| 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 | $35.81 | 13.643% | $40.6956 | $40.70 | $40.70 | $40.70 |
| Purchase #2 | $62.77 | 9.511% | $68.7401 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $123.56 | 7.721% | $133.1001 | $133.10 | $133.10 | $133.10 |
| Purchase #4 | $205.83 | 6.858% | $219.9458 | $219.95 | $219.95 | $219.90 |
| Purchase #5 | $87.85 | 6.440% | $93.5075 | $93.51 | $93.50 | $93.50 |
| Purchase #6 | $94.29 | 13.410% | $106.9343 | $106.93 | $106.95 | $106.90 |
| Purchase #7 | $71.62 | 9.634% | $78.5199 | $78.52 | $78.50 | $78.50 |
| 7 purchase totals = | $681.73 | $741.4433 | $741.45 | $741.45 | $741.30 | |