| 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 | $63.65 | 7.729% | $68.5695 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $116.98 | 3.538% | $121.1188 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $200.68 | 12.405% | $225.5744 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $100.29 | 6.252% | $106.5601 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $30.30 | 8.359% | $32.8328 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $214.92 | 12.425% | $241.6238 | $241.62 | $241.60 | $241.60 |
| Purchase #7 | $188.80 | 4.368% | $197.0468 | $197.05 | $197.05 | $197.00 |
| 7 purchase totals = | $915.62 | $993.3262 | $993.32 | $993.25 | $993.30 | |