| 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 | $53.94 | 3.711% | $55.9417 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $61.68 | 3.633% | $63.9208 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $11.36 | 10.766% | $12.583 | $12.58 | $12.60 | $12.60 |
| Purchase #4 | $194.28 | 3.715% | $201.4975 | $201.50 | $201.50 | $201.50 |
| Purchase #5 | $250.89 | 9.166% | $273.8866 | $273.89 | $273.90 | $273.90 |
| Purchase #6 | $192.47 | 13.839% | $219.1059 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $17.93 | 10.527% | $19.8175 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $782.55 | $846.7530 | $846.76 | $846.75 | $846.70 | |