| 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 | $52.51 | 7.147% | $56.2629 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $59.71 | 5.404% | $62.9367 | $62.94 | $62.95 | $62.90 |
| Purchase #3 | $72.76 | 9.809% | $79.897 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $220.71 | 11.204% | $245.4383 | $245.44 | $245.45 | $245.40 |
| Purchase #5 | $31.47 | 7.869% | $33.9464 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $240.62 | 11.463% | $268.2023 | $268.20 | $268.20 | $268.20 |
| Purchase #7 | $177.71 | 8.231% | $192.3373 | $192.34 | $192.35 | $192.30 |
| 7 purchase totals = | $855.49 | $939.0209 | $939.03 | $939.05 | $938.90 | |