| 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 | $172.96 | 6.423% | $184.0692 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $61.97 | 3.409% | $64.0826 | $64.08 | $64.10 | $64.10 |
| Purchase #3 | $73.69 | 3.470% | $76.247 | $76.25 | $76.25 | $76.20 |
| Purchase #4 | $199.96 | 6.697% | $213.3513 | $213.35 | $213.35 | $213.40 |
| Purchase #5 | $31.61 | 5.287% | $33.2812 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $240.54 | 3.526% | $249.0214 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $26.74 | 10.754% | $29.6156 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $807.47 | $849.6683 | $849.67 | $849.65 | $849.70 | |