| 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 | $62.98 | 9.813% | $69.1602 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $44.27 | 8.710% | $48.1259 | $48.13 | $48.15 | $48.10 |
| Purchase #3 | $197.65 | 10.215% | $217.8399 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $124.56 | 11.541% | $138.9355 | $138.94 | $138.95 | $138.90 |
| Purchase #5 | $56.29 | 8.218% | $60.9159 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $93.48 | 5.670% | $98.7803 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $33.29 | 11.558% | $37.1377 | $37.14 | $37.15 | $37.10 |
| 7 purchase totals = | $612.52 | $670.8954 | $670.91 | $670.95 | $670.80 | |