| 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 | $142.42 | 6.790% | $152.0903 | $152.09 | $152.10 | $152.10 |
| Purchase #2 | $30.25 | 5.625% | $31.9516 | $31.95 | $31.95 | $32.00 |
| Purchase #3 | $200.63 | 4.736% | $210.1318 | $210.13 | $210.15 | $210.10 |
| Purchase #4 | $175.95 | 13.813% | $200.254 | $200.25 | $200.25 | $200.30 |
| Purchase #5 | $48.72 | 12.472% | $54.7964 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $222.71 | 9.696% | $244.304 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $111.63 | 8.705% | $121.3474 | $121.35 | $121.35 | $121.30 |
| 7 purchase totals = | $932.31 | $1,014.8755 | $1,014.87 | $1,014.90 | $1,014.90 | |