| 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 | $48.49 | 13.161% | $54.8718 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $193.96 | 12.267% | $217.7531 | $217.75 | $217.75 | $217.80 |
| Purchase #3 | $191.95 | 10.399% | $211.9109 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $43.33 | 6.391% | $46.0992 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $171.83 | 13.606% | $195.2092 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $52.93 | 11.199% | $58.8576 | $58.86 | $58.85 | $58.90 |
| Purchase #7 | $112.64 | 6.810% | $120.3108 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $815.13 | $905.0126 | $905.01 | $904.95 | $905.10 | |