| 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 | $241.91 | 11.227% | $269.0692 | $269.07 | $269.05 | $269.10 |
| Purchase #2 | $42.68 | 8.827% | $46.4474 | $46.45 | $46.45 | $46.40 |
| Purchase #3 | $24.48 | 10.387% | $27.0227 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $71.98 | 4.555% | $75.2587 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $38.89 | 5.803% | $41.1468 | $41.15 | $41.15 | $41.10 |
| Purchase #6 | $134.69 | 6.115% | $142.9263 | $142.93 | $142.95 | $142.90 |
| Purchase #7 | $157.39 | 13.462% | $178.5778 | $178.58 | $178.60 | $178.60 |
| 7 purchase totals = | $712.02 | $780.4489 | $780.46 | $780.45 | $780.40 | |