| 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 | $52.44 | 4.329% | $54.7101 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $56.30 | 13.846% | $64.0953 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $184.71 | 5.107% | $194.1431 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $96.50 | 5.188% | $101.5064 | $101.51 | $101.50 | $101.50 |
| Purchase #5 | $166.36 | 11.471% | $185.4432 | $185.44 | $185.45 | $185.40 |
| Purchase #6 | $203.34 | 11.751% | $227.2345 | $227.23 | $227.25 | $227.20 |
| Purchase #7 | $99.70 | 7.819% | $107.4955 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $859.35 | $934.6281 | $934.63 | $934.65 | $934.50 | |