| 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 | $40.53 | 13.469% | $45.989 | $45.99 | $46.00 | $46.00 |
| Purchase #2 | $39.29 | 13.225% | $44.4861 | $44.49 | $44.50 | $44.50 |
| Purchase #3 | $29.74 | 9.784% | $32.6498 | $32.65 | $32.65 | $32.60 |
| Purchase #4 | $231.85 | 7.442% | $249.1043 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $117.71 | 6.150% | $124.9492 | $124.95 | $124.95 | $124.90 |
| Purchase #6 | $159.77 | 8.823% | $173.8665 | $173.87 | $173.85 | $173.90 |
| Purchase #7 | $26.94 | 9.604% | $29.5273 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $645.83 | $700.5722 | $700.58 | $700.60 | $700.50 | |