| 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 | $6.86 | 5.859% | $7.2619 | $7.26 | $7.25 | $7.30 |
| Purchase #2 | $210.79 | 13.204% | $238.6227 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $30.34 | 7.599% | $32.6455 | $32.65 | $32.65 | $32.60 |
| Purchase #4 | $46.33 | 6.830% | $49.4943 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $201.73 | 8.821% | $219.5246 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $56.33 | 9.562% | $61.7163 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $60.67 | 9.709% | $66.5605 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $613.05 | $675.8258 | $675.82 | $675.75 | $675.80 | |