| 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 | $94.43 | 4.679% | $98.8484 | $98.85 | $98.85 | $98.80 |
| Purchase #2 | $52.35 | 8.738% | $56.9243 | $56.92 | $56.90 | $56.90 |
| Purchase #3 | $111.70 | 4.341% | $116.5489 | $116.55 | $116.55 | $116.50 |
| Purchase #4 | $130.44 | 4.254% | $135.9889 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $152.41 | 4.315% | $158.9865 | $158.99 | $159.00 | $159.00 |
| Purchase #6 | $13.35 | 11.284% | $14.8564 | $14.86 | $14.85 | $14.90 |
| Purchase #7 | $152.49 | 10.501% | $168.503 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $707.17 | $750.6564 | $750.66 | $750.65 | $750.60 | |