| 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 | $180.73 | 7.676% | $194.6028 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $58.39 | 3.554% | $60.4652 | $60.47 | $60.45 | $60.50 |
| Purchase #3 | $213.47 | 5.719% | $225.6783 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $228.32 | 5.509% | $240.8981 | $240.90 | $240.90 | $240.90 |
| Purchase #5 | $55.45 | 12.344% | $62.2947 | $62.29 | $62.30 | $62.30 |
| Purchase #6 | $83.75 | 3.564% | $86.7349 | $86.73 | $86.75 | $86.70 |
| Purchase #7 | $234.38 | 12.813% | $264.4111 | $264.41 | $264.40 | $264.40 |
| 7 purchase totals = | $1,054.49 | $1,135.0851 | $1,135.08 | $1,135.10 | $1,135.10 | |