| 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 | $131.25 | 11.666% | $146.5616 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $72.65 | 3.185% | $74.9639 | $74.96 | $74.95 | $75.00 |
| Purchase #3 | $233.37 | 9.191% | $254.819 | $254.82 | $254.80 | $254.80 |
| Purchase #4 | $51.26 | 13.154% | $58.0027 | $58.00 | $58.00 | $58.00 |
| Purchase #5 | $9.44 | 11.148% | $10.4924 | $10.49 | $10.50 | $10.50 |
| Purchase #6 | $89.94 | 6.826% | $96.0793 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $206.75 | 11.663% | $230.8633 | $230.86 | $230.85 | $230.90 |
| 7 purchase totals = | $794.66 | $871.7822 | $871.77 | $871.75 | $871.90 | |