| 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 | $225.84 | 3.655% | $234.0945 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $44.57 | 6.486% | $47.4608 | $47.46 | $47.45 | $47.50 |
| Purchase #3 | $30.27 | 4.138% | $31.5226 | $31.52 | $31.50 | $31.50 |
| Purchase #4 | $70.36 | 13.165% | $79.6229 | $79.62 | $79.60 | $79.60 |
| Purchase #5 | $78.68 | 5.869% | $83.2977 | $83.30 | $83.30 | $83.30 |
| Purchase #6 | $118.73 | 9.588% | $130.1138 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $226.84 | 10.656% | $251.0121 | $251.01 | $251.00 | $251.00 |
| 7 purchase totals = | $795.29 | $857.1244 | $857.11 | $857.05 | $857.10 | |