| 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 | $63.37 | 9.799% | $69.5796 | $69.58 | $69.60 | $69.60 |
| Purchase #2 | $240.63 | 7.216% | $257.9939 | $257.99 | $258.00 | $258.00 |
| Purchase #3 | $163.52 | 5.479% | $172.4793 | $172.48 | $172.50 | $172.50 |
| Purchase #4 | $166.37 | 8.272% | $180.1321 | $180.13 | $180.15 | $180.10 |
| Purchase #5 | $129.67 | 10.357% | $143.0999 | $143.10 | $143.10 | $143.10 |
| Purchase #6 | $125.73 | 10.173% | $138.5205 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $30.44 | 7.768% | $32.8046 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $919.73 | $994.6099 | $994.60 | $994.65 | $994.60 | |