| 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 | $11.98 | 13.682% | $13.6191 | $13.62 | $13.60 | $13.60 |
| Purchase #2 | $226.43 | 4.714% | $237.1039 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $162.52 | 9.246% | $177.5466 | $177.55 | $177.55 | $177.50 |
| Purchase #4 | $87.94 | 13.417% | $99.7389 | $99.74 | $99.75 | $99.70 |
| Purchase #5 | $46.68 | 5.685% | $49.3338 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $204.89 | 9.521% | $224.3976 | $224.40 | $224.40 | $224.40 |
| Purchase #7 | $34.56 | 12.703% | $38.9502 | $38.95 | $38.95 | $39.00 |
| 7 purchase totals = | $775.00 | $840.6901 | $840.69 | $840.70 | $840.60 | |