| 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 | $140.64 | 10.221% | $155.0148 | $155.01 | $155.00 | $155.00 |
| Purchase #2 | $21.84 | 13.212% | $24.7255 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $86.89 | 13.173% | $98.336 | $98.34 | $98.35 | $98.30 |
| Purchase #4 | $129.35 | 9.599% | $141.7663 | $141.77 | $141.75 | $141.80 |
| Purchase #5 | $34.45 | 11.454% | $38.3959 | $38.40 | $38.40 | $38.40 |
| Purchase #6 | $131.95 | 9.255% | $144.162 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $146.44 | 9.568% | $160.4514 | $160.45 | $160.45 | $160.50 |
| 7 purchase totals = | $691.56 | $762.8519 | $762.86 | $762.85 | $762.90 | |