| 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 | $98.73 | 5.501% | $104.1611 | $104.16 | $104.15 | $104.20 |
| Purchase #2 | $110.28 | 8.183% | $119.3042 | $119.30 | $119.30 | $119.30 |
| Purchase #3 | $25.49 | 5.331% | $26.8489 | $26.85 | $26.85 | $26.80 |
| Purchase #4 | $7.32 | 12.219% | $8.2144 | $8.21 | $8.20 | $8.20 |
| Purchase #5 | $91.99 | 10.519% | $101.6664 | $101.67 | $101.65 | $101.70 |
| Purchase #6 | $52.96 | 4.596% | $55.394 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $23.34 | 8.175% | $25.248 | $25.25 | $25.25 | $25.20 |
| 7 purchase totals = | $410.11 | $440.8370 | $440.83 | $440.80 | $440.80 | |