| 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 | $85.61 | 9.406% | $93.6625 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $248.73 | 6.624% | $265.2059 | $265.21 | $265.20 | $265.20 |
| Purchase #3 | $76.62 | 4.654% | $80.1859 | $80.19 | $80.20 | $80.20 |
| Purchase #4 | $82.93 | 4.204% | $86.4164 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $143.40 | 12.374% | $161.1443 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $204.34 | 3.740% | $211.9823 | $211.98 | $212.00 | $212.00 |
| Purchase #7 | $41.25 | 12.624% | $46.4574 | $46.46 | $46.45 | $46.50 |
| 7 purchase totals = | $882.88 | $945.0547 | $945.06 | $945.05 | $945.10 | |