| 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 | $57.99 | 7.294% | $62.2198 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $39.65 | 9.134% | $43.2716 | $43.27 | $43.25 | $43.30 |
| Purchase #3 | $126.50 | 9.533% | $138.5592 | $138.56 | $138.55 | $138.60 |
| Purchase #4 | $100.60 | 11.328% | $111.996 | $112.00 | $112.00 | $112.00 |
| Purchase #5 | $117.96 | 7.867% | $127.2399 | $127.24 | $127.25 | $127.20 |
| Purchase #6 | $74.94 | 7.726% | $80.7299 | $80.73 | $80.75 | $80.70 |
| Purchase #7 | $203.48 | 7.486% | $218.7125 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $721.12 | $782.7289 | $782.73 | $782.70 | $782.70 | |