| 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 | $57.80 | 12.668% | $65.1221 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $61.66 | 8.307% | $66.7821 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $199.91 | 12.364% | $224.6269 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $73.70 | 13.496% | $83.6466 | $83.65 | $83.65 | $83.60 |
| Purchase #5 | $34.83 | 11.620% | $38.8772 | $38.88 | $38.90 | $38.90 |
| Purchase #6 | $12.80 | 11.399% | $14.2591 | $14.26 | $14.25 | $14.30 |
| Purchase #7 | $244.76 | 3.639% | $253.6668 | $253.67 | $253.65 | $253.70 |
| 7 purchase totals = | $685.46 | $746.9808 | $746.99 | $747.00 | $747.00 | |