| 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 | $94.98 | 7.174% | $101.7939 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $165.46 | 4.406% | $172.7502 | $172.75 | $172.75 | $172.80 |
| Purchase #3 | $63.33 | 8.191% | $68.5174 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $78.51 | 11.400% | $87.4601 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $150.75 | 12.269% | $169.2455 | $169.25 | $169.25 | $169.20 |
| Purchase #6 | $63.78 | 4.202% | $66.46 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $171.38 | 12.110% | $192.1341 | $192.13 | $192.15 | $192.10 |
| 7 purchase totals = | $788.19 | $858.3612 | $858.36 | $858.35 | $858.40 | |