| 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 | $69.47 | 8.623% | $75.4604 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $142.39 | 6.160% | $151.1612 | $151.16 | $151.15 | $151.20 |
| Purchase #3 | $46.70 | 5.327% | $49.1877 | $49.19 | $49.20 | $49.20 |
| Purchase #4 | $235.64 | 3.371% | $243.5834 | $243.58 | $243.60 | $243.60 |
| Purchase #5 | $153.98 | 4.427% | $160.7967 | $160.80 | $160.80 | $160.80 |
| Purchase #6 | $178.50 | 9.762% | $195.9252 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $145.47 | 6.321% | $154.6652 | $154.67 | $154.65 | $154.70 |
| 7 purchase totals = | $972.15 | $1,030.7798 | $1,030.79 | $1,030.80 | $1,030.90 | |