| 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 | $58.91 | 11.635% | $65.7642 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $47.89 | 10.250% | $52.7987 | $52.80 | $52.80 | $52.80 |
| Purchase #3 | $65.94 | 11.238% | $73.3503 | $73.35 | $73.35 | $73.40 |
| Purchase #4 | $83.52 | 10.226% | $92.0608 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $62.88 | 11.339% | $70.01 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $205.32 | 11.205% | $228.3261 | $228.33 | $228.35 | $228.30 |
| Purchase #7 | $133.99 | 10.355% | $147.8647 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $658.45 | $730.1748 | $730.17 | $730.15 | $730.30 | |