| 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 | $81.39 | 13.728% | $92.5632 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $53.77 | 8.822% | $58.5136 | $58.51 | $58.50 | $58.50 |
| Purchase #3 | $190.88 | 9.550% | $209.109 | $209.11 | $209.10 | $209.10 |
| Purchase #4 | $116.42 | 11.600% | $129.9247 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $96.36 | 8.613% | $104.6595 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $213.48 | 12.392% | $239.9344 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $220.66 | 8.123% | $238.5842 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $972.96 | $1,073.2886 | $1,073.27 | $1,073.25 | $1,073.30 | |