| 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 | $18.51 | 6.696% | $19.7494 | $19.75 | $19.75 | $19.70 |
| Purchase #2 | $120.72 | 8.722% | $131.2492 | $131.25 | $131.25 | $131.20 |
| Purchase #3 | $153.94 | 13.842% | $175.2484 | $175.25 | $175.25 | $175.20 |
| Purchase #4 | $43.96 | 13.579% | $49.9293 | $49.93 | $49.95 | $49.90 |
| Purchase #5 | $166.81 | 5.662% | $176.2548 | $176.25 | $176.25 | $176.30 |
| Purchase #6 | $49.45 | 10.362% | $54.574 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $244.86 | 12.834% | $276.2853 | $276.29 | $276.30 | $276.30 |
| 7 purchase totals = | $798.25 | $883.2904 | $883.29 | $883.30 | $883.20 | |