| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.85 | 9.682% | $266.3627 | $266.36 | $266.35 | $266.40 |
| Purchase #2 | $124.42 | 3.459% | $128.7237 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $145.63 | 6.855% | $155.6129 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $103.57 | 10.119% | $114.0502 | $114.05 | $114.05 | $114.10 |
| Purchase #5 | $40.29 | 5.466% | $42.4923 | $42.49 | $42.50 | $42.50 |
| Purchase #6 | $200.93 | 10.363% | $221.7524 | $221.75 | $221.75 | $221.80 |
| Purchase #7 | $159.75 | 11.577% | $178.2443 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $1,017.44 | $1,107.2385 | $1,107.22 | $1,107.20 | $1,107.30 | |