| 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 | $68.72 | 3.405% | $71.0599 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $45.52 | 4.185% | $47.425 | $47.43 | $47.45 | $47.40 |
| Purchase #3 | $170.74 | 9.354% | $186.711 | $186.71 | $186.70 | $186.70 |
| Purchase #4 | $249.47 | 10.514% | $275.6993 | $275.70 | $275.70 | $275.70 |
| Purchase #5 | $215.92 | 9.794% | $237.0672 | $237.07 | $237.05 | $237.10 |
| Purchase #6 | $168.81 | 13.325% | $191.3039 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $22.71 | 10.549% | $25.1057 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $941.89 | $1,034.3720 | $1,034.38 | $1,034.35 | $1,034.40 | |