| 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 | $24.80 | 9.601% | $27.181 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $75.47 | 10.218% | $83.1815 | $83.18 | $83.20 | $83.20 |
| Purchase #3 | $98.89 | 9.161% | $107.9493 | $107.95 | $107.95 | $107.90 |
| Purchase #4 | $241.31 | 7.497% | $259.401 | $259.40 | $259.40 | $259.40 |
| Purchase #5 | $121.67 | 5.389% | $128.2268 | $128.23 | $128.25 | $128.20 |
| Purchase #6 | $210.45 | 5.392% | $221.7975 | $221.80 | $221.80 | $221.80 |
| Purchase #7 | $204.81 | 9.125% | $223.4989 | $223.50 | $223.50 | $223.50 |
| 7 purchase totals = | $977.40 | $1,051.2360 | $1,051.24 | $1,051.30 | $1,051.20 | |