| 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 | $63.48 | 5.216% | $66.7911 | $66.79 | $66.80 | $66.80 |
| Purchase #2 | $111.46 | 7.663% | $120.0012 | $120.00 | $120.00 | $120.00 |
| Purchase #3 | $161.52 | 5.244% | $169.9901 | $169.99 | $170.00 | $170.00 |
| Purchase #4 | $56.55 | 13.729% | $64.3137 | $64.31 | $64.30 | $64.30 |
| Purchase #5 | $112.45 | 8.353% | $121.8429 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $183.69 | 3.345% | $189.8344 | $189.83 | $189.85 | $189.80 |
| Purchase #7 | $249.32 | 11.690% | $278.4655 | $278.47 | $278.45 | $278.50 |
| 7 purchase totals = | $938.47 | $1,011.2389 | $1,011.23 | $1,011.25 | $1,011.20 | |