| 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 | $64.82 | 8.381% | $70.2526 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $96.38 | 10.405% | $106.4083 | $106.41 | $106.40 | $106.40 |
| Purchase #3 | $193.61 | 5.663% | $204.5741 | $204.57 | $204.55 | $204.60 |
| Purchase #4 | $178.40 | 5.510% | $188.2298 | $188.23 | $188.25 | $188.20 |
| Purchase #5 | $93.62 | 5.696% | $98.9526 | $98.95 | $98.95 | $99.00 |
| Purchase #6 | $103.55 | 7.316% | $111.1257 | $111.13 | $111.15 | $111.10 |
| Purchase #7 | $135.76 | 3.788% | $140.9026 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $866.14 | $920.4457 | $920.44 | $920.45 | $920.50 | |