| 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 | $68.49 | 3.729% | $71.044 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $58.70 | 12.245% | $65.8878 | $65.89 | $65.90 | $65.90 |
| Purchase #3 | $198.64 | 8.379% | $215.284 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $119.48 | 8.498% | $129.6334 | $129.63 | $129.65 | $129.60 |
| Purchase #5 | $141.49 | 4.842% | $148.3409 | $148.34 | $148.35 | $148.30 |
| Purchase #6 | $218.81 | 6.868% | $233.8379 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $33.55 | 10.128% | $36.9479 | $36.95 | $36.95 | $36.90 |
| 7 purchase totals = | $839.16 | $900.9759 | $900.97 | $901.05 | $900.80 | |