| 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 | $227.62 | 7.559% | $244.8258 | $244.83 | $244.85 | $244.80 |
| Purchase #2 | $160.59 | 9.674% | $176.1255 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $69.79 | 6.792% | $74.5301 | $74.53 | $74.55 | $74.50 |
| Purchase #4 | $136.81 | 5.546% | $144.3975 | $144.40 | $144.40 | $144.40 |
| Purchase #5 | $183.77 | 4.201% | $191.4902 | $191.49 | $191.50 | $191.50 |
| Purchase #6 | $67.85 | 4.210% | $70.7065 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $61.55 | 9.701% | $67.521 | $67.52 | $67.50 | $67.50 |
| 7 purchase totals = | $907.98 | $969.5966 | $969.61 | $969.65 | $969.50 | |