| 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 | $65.76 | 9.786% | $72.1953 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $129.71 | 3.866% | $134.7246 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $226.69 | 11.251% | $252.1949 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $176.74 | 7.180% | $189.4299 | $189.43 | $189.45 | $189.40 |
| Purchase #5 | $25.63 | 3.232% | $26.4584 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $112.72 | 13.265% | $127.6723 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $237.62 | 11.164% | $264.1479 | $264.15 | $264.15 | $264.10 |
| 7 purchase totals = | $974.87 | $1,066.8233 | $1,066.82 | $1,066.80 | $1,066.80 | |