| 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 | $45.75 | 11.322% | $50.9298 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $144.64 | 4.584% | $151.2703 | $151.27 | $151.25 | $151.30 |
| Purchase #3 | $155.85 | 5.661% | $164.6727 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $59.36 | 11.616% | $66.2553 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $161.99 | 11.180% | $180.1005 | $180.10 | $180.10 | $180.10 |
| Purchase #6 | $218.29 | 6.560% | $232.6098 | $232.61 | $232.60 | $232.60 |
| Purchase #7 | $201.97 | 12.402% | $227.0183 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $987.85 | $1,072.8567 | $1,072.86 | $1,072.80 | $1,072.90 | |