| 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 | $109.85 | 8.281% | $118.9467 | $118.95 | $118.95 | $118.90 |
| Purchase #2 | $52.79 | 10.131% | $58.1382 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $80.55 | 9.635% | $88.311 | $88.31 | $88.30 | $88.30 |
| Purchase #4 | $117.78 | 9.808% | $129.3319 | $129.33 | $129.35 | $129.30 |
| Purchase #5 | $35.36 | 6.616% | $37.6994 | $37.70 | $37.70 | $37.70 |
| Purchase #6 | $64.33 | 12.117% | $72.1249 | $72.12 | $72.10 | $72.10 |
| Purchase #7 | $234.94 | 12.291% | $263.8165 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $695.60 | $768.3686 | $768.37 | $768.35 | $768.20 | |