| 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 | $72.94 | 6.255% | $77.5024 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $223.86 | 7.760% | $241.2315 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $109.56 | 6.329% | $116.4941 | $116.49 | $116.50 | $116.50 |
| Purchase #4 | $176.84 | 7.402% | $189.9297 | $189.93 | $189.95 | $189.90 |
| Purchase #5 | $227.94 | 9.325% | $249.1954 | $249.20 | $249.20 | $249.20 |
| Purchase #6 | $99.81 | 7.284% | $107.0802 | $107.08 | $107.10 | $107.10 |
| Purchase #7 | $112.76 | 5.320% | $118.7588 | $118.76 | $118.75 | $118.80 |
| 7 purchase totals = | $1,023.71 | $1,100.1921 | $1,100.19 | $1,100.25 | $1,100.20 | |