| 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 | $100.46 | 10.464% | $110.9721 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $62.85 | 4.202% | $65.491 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $34.96 | 9.143% | $38.1564 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $133.41 | 4.175% | $138.9799 | $138.98 | $139.00 | $139.00 |
| Purchase #5 | $240.97 | 3.364% | $249.0762 | $249.08 | $249.10 | $249.10 |
| Purchase #6 | $156.93 | 3.485% | $162.399 | $162.40 | $162.40 | $162.40 |
| Purchase #7 | $32.84 | 13.604% | $37.3076 | $37.31 | $37.30 | $37.30 |
| 7 purchase totals = | $762.42 | $802.3822 | $802.39 | $802.40 | $802.50 | |