| 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 | $83.76 | 8.311% | $90.7213 | $90.72 | $90.70 | $90.70 |
| Purchase #2 | $231.77 | 12.586% | $260.9406 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $161.44 | 13.389% | $183.0552 | $183.06 | $183.05 | $183.10 |
| Purchase #4 | $239.80 | 10.242% | $264.3603 | $264.36 | $264.35 | $264.40 |
| Purchase #5 | $105.95 | 13.707% | $120.4726 | $120.47 | $120.45 | $120.50 |
| Purchase #6 | $58.32 | 10.762% | $64.5964 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $200.46 | 6.553% | $213.5961 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $1,081.50 | $1,197.7425 | $1,197.75 | $1,197.70 | $1,197.80 | |