| 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 | $137.95 | 10.172% | $151.9823 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $182.57 | 13.848% | $207.8523 | $207.85 | $207.85 | $207.90 |
| Purchase #3 | $12.80 | 11.754% | $14.3045 | $14.30 | $14.30 | $14.30 |
| Purchase #4 | $133.60 | 9.608% | $146.4363 | $146.44 | $146.45 | $146.40 |
| Purchase #5 | $185.86 | 13.868% | $211.6351 | $211.64 | $211.65 | $211.60 |
| Purchase #6 | $39.25 | 9.806% | $43.0989 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $61.29 | 8.294% | $66.3734 | $66.37 | $66.35 | $66.40 |
| 7 purchase totals = | $753.32 | $841.6828 | $841.68 | $841.70 | $841.70 | |