| 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 | $37.36 | 10.154% | $41.1535 | $41.15 | $41.15 | $41.20 |
| Purchase #2 | $88.36 | 11.308% | $98.3517 | $98.35 | $98.35 | $98.40 |
| Purchase #3 | $174.34 | 11.840% | $194.9819 | $194.98 | $195.00 | $195.00 |
| Purchase #4 | $125.57 | 3.628% | $130.1257 | $130.13 | $130.15 | $130.10 |
| Purchase #5 | $10.76 | 13.208% | $12.1812 | $12.18 | $12.20 | $12.20 |
| Purchase #6 | $51.50 | 7.388% | $55.3048 | $55.30 | $55.30 | $55.30 |
| Purchase #7 | $13.34 | 8.775% | $14.5106 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $501.23 | $546.6094 | $546.60 | $546.65 | $546.70 | |