| 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 | $41.87 | 11.804% | $46.8123 | $46.81 | $46.80 | $46.80 |
| Purchase #2 | $201.70 | 7.809% | $217.4508 | $217.45 | $217.45 | $217.50 |
| Purchase #3 | $113.58 | 10.598% | $125.6172 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $163.69 | 5.160% | $172.1364 | $172.14 | $172.15 | $172.10 |
| Purchase #5 | $138.93 | 9.345% | $151.913 | $151.91 | $151.90 | $151.90 |
| Purchase #6 | $89.89 | 13.394% | $101.9299 | $101.93 | $101.95 | $101.90 |
| Purchase #7 | $183.50 | 7.866% | $197.9341 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $933.16 | $1,013.7937 | $1,013.79 | $1,013.80 | $1,013.70 | |