| 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 | $96.68 | 9.420% | $105.7873 | $105.79 | $105.80 | $105.80 |
| Purchase #2 | $131.74 | 7.287% | $141.3399 | $141.34 | $141.35 | $141.30 |
| Purchase #3 | $49.82 | 6.615% | $53.1156 | $53.12 | $53.10 | $53.10 |
| Purchase #4 | $216.73 | 10.365% | $239.1941 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $88.63 | 9.172% | $96.7591 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $117.60 | 9.708% | $129.0166 | $129.02 | $129.00 | $129.00 |
| Purchase #7 | $39.40 | 5.417% | $41.5343 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $740.60 | $806.7469 | $806.75 | $806.75 | $806.70 | |