| 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 | $137.78 | 7.621% | $148.2802 | $148.28 | $148.30 | $148.30 |
| Purchase #2 | $202.74 | 10.789% | $224.6136 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $76.80 | 12.757% | $86.5974 | $86.60 | $86.60 | $86.60 |
| Purchase #4 | $53.98 | 7.290% | $57.9151 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $140.78 | 3.206% | $145.2934 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $30.59 | 11.257% | $34.0335 | $34.03 | $34.05 | $34.00 |
| Purchase #7 | $244.80 | 10.348% | $270.1319 | $270.13 | $270.15 | $270.10 |
| 7 purchase totals = | $887.47 | $966.8651 | $966.86 | $966.90 | $966.80 | |