| 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 | $80.99 | 9.837% | $88.957 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $88.58 | 11.137% | $98.4452 | $98.45 | $98.45 | $98.40 |
| Purchase #3 | $144.70 | 12.646% | $162.9988 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $84.52 | 7.161% | $90.5725 | $90.57 | $90.55 | $90.60 |
| Purchase #5 | $44.57 | 11.873% | $49.8618 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $223.74 | 5.344% | $235.6967 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $43.93 | 11.266% | $48.8792 | $48.88 | $48.90 | $48.90 |
| 7 purchase totals = | $711.03 | $775.4112 | $775.42 | $775.40 | $775.50 | |