| 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 | $47.74 | 12.769% | $53.8359 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $75.47 | 3.127% | $77.8299 | $77.83 | $77.85 | $77.80 |
| Purchase #3 | $201.82 | 3.619% | $209.1239 | $209.12 | $209.10 | $209.10 |
| Purchase #4 | $237.92 | 8.665% | $258.5358 | $258.54 | $258.55 | $258.50 |
| Purchase #5 | $108.53 | 6.434% | $115.5128 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $107.34 | 10.511% | $118.6225 | $118.62 | $118.60 | $118.60 |
| Purchase #7 | $90.66 | 4.191% | $94.4596 | $94.46 | $94.45 | $94.50 |
| 7 purchase totals = | $869.48 | $927.9204 | $927.92 | $927.90 | $927.80 | |