| 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 | $46.89 | 6.708% | $50.0354 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $31.91 | 3.804% | $33.1239 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $44.91 | 5.349% | $47.3122 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $193.90 | 10.394% | $214.054 | $214.05 | $214.05 | $214.10 |
| Purchase #5 | $35.60 | 13.231% | $40.3102 | $40.31 | $40.30 | $40.30 |
| Purchase #6 | $155.30 | 13.362% | $176.0512 | $176.05 | $176.05 | $176.10 |
| Purchase #7 | $130.65 | 9.482% | $143.0382 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $639.16 | $703.9251 | $703.92 | $703.90 | $703.90 | |