| 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 | $112.51 | 6.617% | $119.9548 | $119.95 | $119.95 | $120.00 |
| Purchase #2 | $83.49 | 6.700% | $89.0838 | $89.08 | $89.10 | $89.10 |
| Purchase #3 | $60.30 | 7.433% | $64.7821 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $184.53 | 13.453% | $209.3548 | $209.35 | $209.35 | $209.40 |
| Purchase #5 | $166.61 | 6.158% | $176.8698 | $176.87 | $176.85 | $176.90 |
| Purchase #6 | $227.84 | 7.216% | $244.2809 | $244.28 | $244.30 | $244.30 |
| Purchase #7 | $152.77 | 4.108% | $159.0458 | $159.05 | $159.05 | $159.00 |
| 7 purchase totals = | $988.05 | $1,063.3720 | $1,063.36 | $1,063.40 | $1,063.50 | |