| 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 | $81.57 | 8.450% | $88.4627 | $88.46 | $88.45 | $88.50 |
| Purchase #2 | $47.67 | 11.210% | $53.0138 | $53.01 | $53.00 | $53.00 |
| Purchase #3 | $166.26 | 5.141% | $174.8074 | $174.81 | $174.80 | $174.80 |
| Purchase #4 | $139.80 | 6.434% | $148.7947 | $148.79 | $148.80 | $148.80 |
| Purchase #5 | $201.73 | 5.627% | $213.0813 | $213.08 | $213.10 | $213.10 |
| Purchase #6 | $172.73 | 10.739% | $191.2795 | $191.28 | $191.30 | $191.30 |
| Purchase #7 | $170.66 | 13.773% | $194.165 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $980.42 | $1,063.6044 | $1,063.60 | $1,063.60 | $1,063.70 | |