| 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 | $67.83 | 4.813% | $71.0947 | $71.09 | $71.10 | $71.10 |
| Purchase #2 | $147.94 | 8.723% | $160.8448 | $160.84 | $160.85 | $160.80 |
| Purchase #3 | $87.86 | 12.640% | $98.9655 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $180.64 | 9.299% | $197.4377 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $129.52 | 6.307% | $137.6888 | $137.69 | $137.70 | $137.70 |
| Purchase #6 | $228.65 | 10.378% | $252.3793 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $70.77 | 5.348% | $74.5548 | $74.55 | $74.55 | $74.60 |
| 7 purchase totals = | $913.21 | $992.9656 | $992.96 | $993.00 | $993.00 | |