| 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 | $96.29 | 11.815% | $107.6667 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $114.98 | 4.465% | $120.1139 | $120.11 | $120.10 | $120.10 |
| Purchase #3 | $153.98 | 5.756% | $162.8431 | $162.84 | $162.85 | $162.80 |
| Purchase #4 | $25.31 | 3.820% | $26.2768 | $26.28 | $26.30 | $26.30 |
| Purchase #5 | $58.49 | 10.226% | $64.4712 | $64.47 | $64.45 | $64.50 |
| Purchase #6 | $37.65 | 4.224% | $39.2403 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $192.60 | 3.543% | $199.4238 | $199.42 | $199.40 | $199.40 |
| 7 purchase totals = | $679.30 | $720.0358 | $720.03 | $720.00 | $720.00 | |