| 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 | $73.54 | 9.682% | $80.6601 | $80.66 | $80.65 | $80.70 |
| Purchase #2 | $52.64 | 13.172% | $59.5737 | $59.57 | $59.55 | $59.60 |
| Purchase #3 | $135.87 | 4.437% | $141.8986 | $141.90 | $141.90 | $141.90 |
| Purchase #4 | $237.27 | 5.266% | $249.7646 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $143.95 | 10.825% | $159.5326 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $68.29 | 9.721% | $74.9285 | $74.93 | $74.95 | $74.90 |
| Purchase #7 | $218.68 | 7.873% | $235.8967 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $930.24 | $1,002.2548 | $1,002.25 | $1,002.25 | $1,002.30 | |