| 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 | $62.50 | 9.817% | $68.6356 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $91.42 | 13.583% | $103.8376 | $103.84 | $103.85 | $103.80 |
| Purchase #3 | $11.45 | 5.725% | $12.1055 | $12.11 | $12.10 | $12.10 |
| Purchase #4 | $167.44 | 4.559% | $175.0736 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $212.55 | 7.316% | $228.1002 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $12.81 | 5.222% | $13.4789 | $13.48 | $13.50 | $13.50 |
| Purchase #7 | $191.72 | 9.442% | $209.8222 | $209.82 | $209.80 | $209.80 |
| 7 purchase totals = | $749.89 | $811.0536 | $811.06 | $811.05 | $811.00 | |