| 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 | $82.26 | 11.289% | $91.5463 | $91.55 | $91.55 | $91.50 |
| Purchase #2 | $35.98 | 10.157% | $39.6345 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $100.51 | 11.752% | $112.3219 | $112.32 | $112.30 | $112.30 |
| Purchase #4 | $172.68 | 11.480% | $192.5037 | $192.50 | $192.50 | $192.50 |
| Purchase #5 | $13.37 | 8.181% | $14.4638 | $14.46 | $14.45 | $14.50 |
| Purchase #6 | $58.95 | 5.743% | $62.3355 | $62.34 | $62.35 | $62.30 |
| Purchase #7 | $202.69 | 11.211% | $225.4136 | $225.41 | $225.40 | $225.40 |
| 7 purchase totals = | $666.44 | $738.2193 | $738.21 | $738.20 | $738.10 | |