| 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 | $72.65 | 9.780% | $79.7552 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $207.91 | 7.401% | $223.2974 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $131.47 | 8.703% | $142.9118 | $142.91 | $142.90 | $142.90 |
| Purchase #4 | $101.42 | 6.270% | $107.779 | $107.78 | $107.80 | $107.80 |
| Purchase #5 | $110.81 | 9.450% | $121.2815 | $121.28 | $121.30 | $121.30 |
| Purchase #6 | $220.81 | 8.419% | $239.4 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $229.57 | 6.644% | $244.8226 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $1,074.64 | $1,159.2475 | $1,159.25 | $1,159.25 | $1,159.30 | |