| 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 | $147.37 | 8.246% | $159.5221 | $159.52 | $159.50 | $159.50 |
| Purchase #2 | $99.49 | 11.197% | $110.6299 | $110.63 | $110.65 | $110.60 |
| Purchase #3 | $76.97 | 13.664% | $87.4872 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $217.67 | 4.741% | $227.9897 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $225.87 | 6.164% | $239.7926 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $56.35 | 12.196% | $63.2224 | $63.22 | $63.20 | $63.20 |
| Purchase #7 | $43.26 | 4.631% | $45.2634 | $45.26 | $45.25 | $45.30 |
| 7 purchase totals = | $866.98 | $933.9073 | $933.90 | $933.90 | $933.90 | |