| 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 | $118.67 | 5.236% | $124.8836 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $178.69 | 9.307% | $195.3207 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $59.44 | 7.742% | $64.0418 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $52.98 | 7.220% | $56.8052 | $56.81 | $56.80 | $56.80 |
| Purchase #5 | $149.31 | 6.833% | $159.5124 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $170.99 | 4.465% | $178.6247 | $178.62 | $178.60 | $178.60 |
| Purchase #7 | $249.46 | 5.169% | $262.3546 | $262.35 | $262.35 | $262.40 |
| 7 purchase totals = | $979.54 | $1,041.5430 | $1,041.53 | $1,041.50 | $1,041.50 | |