| 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 | $72.53 | 7.668% | $78.0916 | $78.09 | $78.10 | $78.10 |
| Purchase #2 | $213.98 | 10.117% | $235.6284 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $56.59 | 7.453% | $60.8077 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $141.90 | 13.444% | $160.977 | $160.98 | $161.00 | $161.00 |
| Purchase #5 | $42.80 | 11.115% | $47.5572 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $202.97 | 3.767% | $210.6159 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $163.57 | 10.717% | $181.0998 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $894.34 | $974.7776 | $974.79 | $974.80 | $974.80 | |