| 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 | $144.91 | 5.251% | $152.5192 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $94.98 | 7.110% | $101.7331 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $147.75 | 11.739% | $165.0944 | $165.09 | $165.10 | $165.10 |
| Purchase #4 | $38.58 | 9.126% | $42.1008 | $42.10 | $42.10 | $42.10 |
| Purchase #5 | $66.32 | 11.838% | $74.171 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $207.89 | 9.666% | $227.9846 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $180.26 | 6.357% | $191.7191 | $191.72 | $191.70 | $191.70 |
| 7 purchase totals = | $880.69 | $955.3222 | $955.31 | $955.30 | $955.30 | |