| 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 | $69.89 | 6.261% | $74.2658 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $105.55 | 13.283% | $119.5702 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $243.83 | 12.655% | $274.6867 | $274.69 | $274.70 | $274.70 |
| Purchase #4 | $152.74 | 12.491% | $171.8188 | $171.82 | $171.80 | $171.80 |
| Purchase #5 | $206.85 | 3.168% | $213.403 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $243.85 | 10.703% | $269.9493 | $269.95 | $269.95 | $269.90 |
| Purchase #7 | $220.87 | 10.163% | $243.317 | $243.32 | $243.30 | $243.30 |
| 7 purchase totals = | $1,243.58 | $1,367.0108 | $1,367.02 | $1,366.95 | $1,367.00 | |