| 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 | $53.75 | 10.799% | $59.5545 | $59.55 | $59.55 | $59.60 |
| Purchase #2 | $121.44 | 5.846% | $128.5394 | $128.54 | $128.55 | $128.50 |
| Purchase #3 | $15.73 | 13.212% | $17.8082 | $17.81 | $17.80 | $17.80 |
| Purchase #4 | $107.57 | 5.512% | $113.4993 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $219.58 | 12.581% | $247.2054 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $138.84 | 8.774% | $151.0218 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $196.99 | 10.737% | $218.1408 | $218.14 | $218.15 | $218.10 |
| 7 purchase totals = | $853.90 | $935.7694 | $935.77 | $935.75 | $935.70 | |