| 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 | $118.74 | 3.647% | $123.0704 | $123.07 | $123.05 | $123.10 |
| Purchase #2 | $83.40 | 12.282% | $93.6432 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $149.43 | 7.786% | $161.0646 | $161.06 | $161.05 | $161.10 |
| Purchase #4 | $48.74 | 4.177% | $50.7759 | $50.78 | $50.80 | $50.80 |
| Purchase #5 | $249.49 | 9.123% | $272.251 | $272.25 | $272.25 | $272.30 |
| Purchase #6 | $162.26 | 5.705% | $171.5169 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $93.27 | 9.264% | $101.9105 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $905.33 | $974.2325 | $974.23 | $974.20 | $974.30 | |