| 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 | $5.67 | 9.443% | $6.2054 | $6.21 | $6.20 | $6.20 |
| Purchase #2 | $93.57 | 11.428% | $104.2632 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $221.48 | 10.297% | $244.2858 | $244.29 | $244.30 | $244.30 |
| Purchase #4 | $11.93 | 8.360% | $12.9273 | $12.93 | $12.95 | $12.90 |
| Purchase #5 | $193.91 | 8.615% | $210.6153 | $210.62 | $210.60 | $210.60 |
| Purchase #6 | $249.84 | 5.758% | $264.2258 | $264.23 | $264.25 | $264.20 |
| Purchase #7 | $10.88 | 10.172% | $11.9867 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $787.28 | $854.5095 | $854.53 | $854.55 | $854.50 | |