| 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 | $67.81 | 7.787% | $73.0904 | $73.09 | $73.10 | $73.10 |
| Purchase #2 | $32.26 | 4.433% | $33.6901 | $33.69 | $33.70 | $33.70 |
| Purchase #3 | $12.77 | 6.557% | $13.6073 | $13.61 | $13.60 | $13.60 |
| Purchase #4 | $194.75 | 8.127% | $210.5773 | $210.58 | $210.60 | $210.60 |
| Purchase #5 | $105.84 | 7.150% | $113.4076 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $230.25 | 6.331% | $244.8271 | $244.83 | $244.85 | $244.80 |
| Purchase #7 | $130.31 | 5.644% | $137.6647 | $137.66 | $137.65 | $137.70 |
| 7 purchase totals = | $773.99 | $826.8645 | $826.87 | $826.90 | $826.90 | |