| 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 | $35.35 | 4.467% | $36.9291 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $35.31 | 5.494% | $37.2499 | $37.25 | $37.25 | $37.20 |
| Purchase #3 | $171.76 | 11.584% | $191.6567 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $207.51 | 10.542% | $229.3857 | $229.39 | $229.40 | $229.40 |
| Purchase #5 | $241.74 | 10.507% | $267.1396 | $267.14 | $267.15 | $267.10 |
| Purchase #6 | $110.86 | 8.728% | $120.5359 | $120.54 | $120.55 | $120.50 |
| Purchase #7 | $125.81 | 12.463% | $141.4897 | $141.49 | $141.50 | $141.50 |
| 7 purchase totals = | $928.34 | $1,024.3866 | $1,024.40 | $1,024.45 | $1,024.30 | |