| 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 | $64.70 | 12.166% | $72.5714 | $72.57 | $72.55 | $72.60 |
| Purchase #2 | $175.26 | 5.366% | $184.6645 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $176.29 | 12.651% | $198.5924 | $198.59 | $198.60 | $198.60 |
| Purchase #4 | $131.87 | 13.148% | $149.2083 | $149.21 | $149.20 | $149.20 |
| Purchase #5 | $248.54 | 9.292% | $271.6343 | $271.63 | $271.65 | $271.60 |
| Purchase #6 | $237.80 | 9.749% | $260.9831 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $217.51 | 11.666% | $242.8847 | $242.88 | $242.90 | $242.90 |
| 7 purchase totals = | $1,251.97 | $1,380.5387 | $1,380.52 | $1,380.55 | $1,380.60 | |