| 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 | $110.29 | 8.361% | $119.5113 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $116.45 | 11.722% | $130.1003 | $130.10 | $130.10 | $130.10 |
| Purchase #3 | $30.90 | 11.733% | $34.5255 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $89.29 | 13.234% | $101.1066 | $101.11 | $101.10 | $101.10 |
| Purchase #5 | $89.75 | 9.307% | $98.103 | $98.10 | $98.10 | $98.10 |
| Purchase #6 | $107.82 | 9.419% | $117.9756 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $98.64 | 11.692% | $110.173 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $643.14 | $711.4953 | $711.50 | $711.50 | $711.50 | |