| 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 | $95.96 | 13.750% | $109.1545 | $109.15 | $109.15 | $109.20 |
| Purchase #2 | $198.37 | 7.874% | $213.9897 | $213.99 | $214.00 | $214.00 |
| Purchase #3 | $230.60 | 11.214% | $256.4595 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $79.71 | 9.649% | $87.4012 | $87.40 | $87.40 | $87.40 |
| Purchase #5 | $225.56 | 5.547% | $238.0718 | $238.07 | $238.05 | $238.10 |
| Purchase #6 | $248.49 | 10.751% | $275.2052 | $275.21 | $275.20 | $275.20 |
| Purchase #7 | $147.66 | 12.624% | $166.3006 | $166.30 | $166.30 | $166.30 |
| 7 purchase totals = | $1,226.35 | $1,346.5825 | $1,346.58 | $1,346.55 | $1,346.70 | |