| 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 | $96.77 | 5.532% | $102.1233 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $78.76 | 11.773% | $88.0324 | $88.03 | $88.05 | $88.00 |
| Purchase #3 | $48.26 | 8.369% | $52.2989 | $52.30 | $52.30 | $52.30 |
| Purchase #4 | $170.86 | 11.771% | $190.9719 | $190.97 | $190.95 | $191.00 |
| Purchase #5 | $61.73 | 9.486% | $67.5857 | $67.59 | $67.60 | $67.60 |
| Purchase #6 | $117.29 | 13.457% | $133.0737 | $133.07 | $133.05 | $133.10 |
| Purchase #7 | $22.95 | 9.293% | $25.0827 | $25.08 | $25.10 | $25.10 |
| 7 purchase totals = | $596.62 | $659.1686 | $659.16 | $659.15 | $659.20 | |