| 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 | $250.80 | 3.489% | $259.5504 | $259.55 | $259.55 | $259.60 |
| Purchase #2 | $73.54 | 13.798% | $83.687 | $83.69 | $83.70 | $83.70 |
| Purchase #3 | $184.82 | 8.269% | $200.1028 | $200.10 | $200.10 | $200.10 |
| Purchase #4 | $244.55 | 5.683% | $258.4478 | $258.45 | $258.45 | $258.40 |
| Purchase #5 | $33.64 | 3.517% | $34.8231 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $62.68 | 6.129% | $66.5217 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $57.62 | 12.186% | $64.6416 | $64.64 | $64.65 | $64.60 |
| 7 purchase totals = | $907.65 | $967.7744 | $967.77 | $967.75 | $967.70 | |