| 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 | $10.76 | 11.726% | $12.0217 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $44.53 | 4.226% | $46.4118 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $25.96 | 4.407% | $27.1041 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $70.47 | 12.485% | $79.2682 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $244.94 | 9.832% | $269.0225 | $269.02 | $269.00 | $269.00 |
| Purchase #6 | $148.53 | 9.630% | $162.8334 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $166.41 | 13.148% | $188.2896 | $188.29 | $188.30 | $188.30 |
| 7 purchase totals = | $711.60 | $784.9513 | $784.94 | $784.90 | $784.90 | |