| 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 | $84.60 | 10.682% | $93.637 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $142.34 | 13.403% | $161.4178 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $57.67 | 13.431% | $65.4157 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $158.32 | 5.669% | $167.2952 | $167.30 | $167.30 | $167.30 |
| Purchase #5 | $58.75 | 10.467% | $64.8994 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $175.56 | 8.820% | $191.0444 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $172.88 | 13.319% | $195.9059 | $195.91 | $195.90 | $195.90 |
| 7 purchase totals = | $850.12 | $939.6154 | $939.63 | $939.60 | $939.50 | |