| 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 | $37.52 | 8.646% | $40.764 | $40.76 | $40.75 | $40.80 |
| Purchase #2 | $62.28 | 7.163% | $66.7411 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $244.61 | 13.360% | $277.2899 | $277.29 | $277.30 | $277.30 |
| Purchase #4 | $195.25 | 9.617% | $214.0272 | $214.03 | $214.05 | $214.00 |
| Purchase #5 | $239.62 | 3.354% | $247.6569 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $40.66 | 10.843% | $45.0688 | $45.07 | $45.05 | $45.10 |
| Purchase #7 | $140.32 | 4.195% | $146.2064 | $146.21 | $146.20 | $146.20 |
| 7 purchase totals = | $960.26 | $1,037.7543 | $1,037.76 | $1,037.75 | $1,037.80 | |