| 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 | $82.87 | 13.188% | $93.7989 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $20.66 | 8.252% | $22.3649 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $224.83 | 10.756% | $249.0127 | $249.01 | $249.00 | $249.00 |
| Purchase #4 | $116.64 | 10.783% | $129.2173 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $52.39 | 13.418% | $59.4197 | $59.42 | $59.40 | $59.40 |
| Purchase #6 | $249.81 | 8.348% | $270.6641 | $270.66 | $270.65 | $270.70 |
| Purchase #7 | $203.79 | 10.826% | $225.8523 | $225.85 | $225.85 | $225.90 |
| 7 purchase totals = | $950.99 | $1,050.3299 | $1,050.32 | $1,050.25 | $1,050.40 | |