| 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 | $24.95 | 11.301% | $27.7696 | $27.77 | $27.75 | $27.80 |
| Purchase #2 | $202.97 | 8.511% | $220.2448 | $220.24 | $220.25 | $220.20 |
| Purchase #3 | $33.76 | 11.633% | $37.6873 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $232.75 | 11.260% | $258.9577 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $211.43 | 6.220% | $224.5809 | $224.58 | $224.60 | $224.60 |
| Purchase #6 | $84.35 | 11.130% | $93.7382 | $93.74 | $93.75 | $93.70 |
| Purchase #7 | $86.78 | 8.386% | $94.0574 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $876.99 | $957.0359 | $957.04 | $957.05 | $957.10 | |