| 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 | $49.34 | 10.445% | $54.4936 | $54.49 | $54.50 | $54.50 |
| Purchase #2 | $33.33 | 7.271% | $35.7534 | $35.75 | $35.75 | $35.80 |
| Purchase #3 | $230.85 | 5.810% | $244.2624 | $244.26 | $244.25 | $244.30 |
| Purchase #4 | $51.89 | 9.523% | $56.8315 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $202.74 | 8.824% | $220.6298 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $60.42 | 8.238% | $65.3974 | $65.40 | $65.40 | $65.40 |
| Purchase #7 | $41.51 | 12.295% | $46.6137 | $46.61 | $46.60 | $46.60 |
| 7 purchase totals = | $670.08 | $723.9818 | $723.97 | $724.00 | $724.00 | |