| 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 | $61.67 | 7.440% | $66.2582 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $231.87 | 13.720% | $263.6826 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $135.66 | 11.722% | $151.5621 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $148.65 | 8.860% | $161.8204 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $76.35 | 7.405% | $82.0037 | $82.00 | $82.00 | $82.00 |
| Purchase #6 | $151.64 | 11.518% | $169.1059 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $203.56 | 12.112% | $228.2152 | $228.22 | $228.20 | $228.20 |
| 7 purchase totals = | $1,009.40 | $1,122.6481 | $1,122.65 | $1,122.60 | $1,122.70 | |