| 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 | $61.41 | 7.214% | $65.8401 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $49.91 | 12.647% | $56.2221 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $219.32 | 5.856% | $232.1634 | $232.16 | $232.15 | $232.20 |
| Purchase #4 | $203.73 | 6.529% | $217.0315 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $210.41 | 4.312% | $219.4829 | $219.48 | $219.50 | $219.50 |
| Purchase #6 | $78.30 | 7.391% | $84.0872 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $137.77 | 11.784% | $154.0048 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $960.85 | $1,028.8320 | $1,028.82 | $1,028.85 | $1,028.80 | |