| 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 | $108.82 | 9.522% | $119.1818 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $19.79 | 13.563% | $22.4741 | $22.47 | $22.45 | $22.50 |
| Purchase #3 | $210.81 | 11.515% | $235.0848 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $162.55 | 9.710% | $178.3336 | $178.33 | $178.35 | $178.30 |
| Purchase #5 | $40.80 | 8.765% | $44.3761 | $44.38 | $44.40 | $44.40 |
| Purchase #6 | $69.95 | 7.393% | $75.1214 | $75.12 | $75.10 | $75.10 |
| Purchase #7 | $238.85 | 12.182% | $267.9467 | $267.95 | $267.95 | $267.90 |
| 7 purchase totals = | $851.57 | $942.5185 | $942.51 | $942.55 | $942.50 | |