| 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 | $183.42 | 10.426% | $202.5434 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $57.51 | 4.602% | $60.1566 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $66.96 | 8.702% | $72.7869 | $72.79 | $72.80 | $72.80 |
| Purchase #4 | $217.76 | 5.586% | $229.9241 | $229.92 | $229.90 | $229.90 |
| Purchase #5 | $53.49 | 12.740% | $60.3046 | $60.30 | $60.30 | $60.30 |
| Purchase #6 | $96.33 | 9.593% | $105.5709 | $105.57 | $105.55 | $105.60 |
| Purchase #7 | $75.94 | 10.740% | $84.096 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $751.41 | $815.3825 | $815.38 | $815.35 | $815.40 | |