| 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 | $62.59 | 10.419% | $69.1113 | $69.11 | $69.10 | $69.10 |
| Purchase #2 | $189.89 | 9.380% | $207.7017 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $113.37 | 3.345% | $117.1622 | $117.16 | $117.15 | $117.20 |
| Purchase #4 | $133.37 | 4.845% | $139.8318 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $155.85 | 6.165% | $165.4582 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $18.96 | 8.778% | $20.6243 | $20.62 | $20.60 | $20.60 |
| Purchase #7 | $81.36 | 8.829% | $88.5433 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $755.39 | $808.4328 | $808.42 | $808.40 | $808.40 | |