| 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 | $64.26 | 8.325% | $69.6096 | $69.61 | $69.60 | $69.60 |
| Purchase #2 | $133.50 | 11.251% | $148.5201 | $148.52 | $148.50 | $148.50 |
| Purchase #3 | $137.66 | 9.786% | $151.1314 | $151.13 | $151.15 | $151.10 |
| Purchase #4 | $185.36 | 13.636% | $210.6357 | $210.64 | $210.65 | $210.60 |
| Purchase #5 | $248.67 | 9.410% | $272.0698 | $272.07 | $272.05 | $272.10 |
| Purchase #6 | $75.57 | 10.201% | $83.2789 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $38.65 | 10.473% | $42.6978 | $42.70 | $42.70 | $42.70 |
| 7 purchase totals = | $883.67 | $977.9433 | $977.95 | $977.95 | $977.90 | |