| 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 | $85.26 | 8.289% | $92.3272 | $92.33 | $92.35 | $92.30 |
| Purchase #2 | $187.30 | 5.589% | $197.7682 | $197.77 | $197.75 | $197.80 |
| Purchase #3 | $41.70 | 3.803% | $43.2859 | $43.29 | $43.30 | $43.30 |
| Purchase #4 | $58.52 | 13.231% | $66.2628 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $122.68 | 5.301% | $129.1833 | $129.18 | $129.20 | $129.20 |
| Purchase #6 | $8.43 | 5.128% | $8.8623 | $8.86 | $8.85 | $8.90 |
| Purchase #7 | $119.97 | 9.580% | $131.4631 | $131.46 | $131.45 | $131.50 |
| 7 purchase totals = | $623.86 | $669.1528 | $669.15 | $669.15 | $669.30 | |