| 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 | $96.96 | 13.803% | $110.3434 | $110.34 | $110.35 | $110.30 |
| Purchase #2 | $132.62 | 5.275% | $139.6157 | $139.62 | $139.60 | $139.60 |
| Purchase #3 | $152.85 | 5.731% | $161.6098 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $164.25 | 9.779% | $180.312 | $180.31 | $180.30 | $180.30 |
| Purchase #5 | $100.53 | 11.566% | $112.1573 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $221.80 | 9.532% | $242.942 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $57.61 | 9.874% | $63.2984 | $63.30 | $63.30 | $63.30 |
| 7 purchase totals = | $926.62 | $1,010.2786 | $1,010.28 | $1,010.25 | $1,010.20 | |