| 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 | $92.34 | 8.126% | $99.8435 | $99.84 | $99.85 | $99.80 |
| Purchase #2 | $70.74 | 4.137% | $73.6665 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $150.74 | 5.552% | $159.1091 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $157.38 | 9.640% | $172.5514 | $172.55 | $172.55 | $172.60 |
| Purchase #5 | $92.40 | 13.276% | $104.667 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $151.68 | 10.420% | $167.4851 | $167.49 | $167.50 | $167.50 |
| Purchase #7 | $137.37 | 8.700% | $149.3212 | $149.32 | $149.30 | $149.30 |
| 7 purchase totals = | $852.65 | $926.6438 | $926.65 | $926.60 | $926.70 | |