| 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 | $111.54 | 4.771% | $116.8616 | $116.86 | $116.85 | $116.90 |
| Purchase #2 | $229.32 | 12.631% | $258.2854 | $258.29 | $258.30 | $258.30 |
| Purchase #3 | $46.56 | 11.592% | $51.9572 | $51.96 | $51.95 | $52.00 |
| Purchase #4 | $69.46 | 5.245% | $73.1032 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $55.53 | 12.210% | $62.3102 | $62.31 | $62.30 | $62.30 |
| Purchase #6 | $29.84 | 3.112% | $30.7686 | $30.77 | $30.75 | $30.80 |
| Purchase #7 | $239.41 | 10.277% | $264.0142 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $781.66 | $857.3004 | $857.30 | $857.25 | $857.40 | |