| 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 | $127.53 | 3.861% | $132.4539 | $132.45 | $132.45 | $132.50 |
| Purchase #2 | $131.46 | 12.310% | $147.6427 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $50.98 | 4.846% | $53.4505 | $53.45 | $53.45 | $53.50 |
| Purchase #4 | $91.94 | 5.494% | $96.9912 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $233.42 | 6.332% | $248.2002 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $66.44 | 8.656% | $72.191 | $72.19 | $72.20 | $72.20 |
| Purchase #7 | $178.80 | 6.835% | $191.021 | $191.02 | $191.00 | $191.00 |
| 7 purchase totals = | $880.57 | $941.9505 | $941.94 | $941.95 | $942.00 | |