| 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 | $73.66 | 9.403% | $80.5862 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $185.52 | 9.214% | $202.6138 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $80.30 | 5.591% | $84.7896 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $192.46 | 11.563% | $214.7141 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $225.85 | 3.115% | $232.8852 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $46.58 | 3.718% | $48.3118 | $48.31 | $48.30 | $48.30 |
| Purchase #7 | $120.77 | 10.358% | $133.2794 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $925.14 | $997.1801 | $997.18 | $997.20 | $997.20 | |