| 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 | $55.44 | 10.586% | $61.3089 | $61.31 | $61.30 | $61.30 |
| Purchase #2 | $124.60 | 6.478% | $132.6716 | $132.67 | $132.65 | $132.70 |
| Purchase #3 | $139.50 | 8.166% | $150.8916 | $150.89 | $150.90 | $150.90 |
| Purchase #4 | $96.56 | 11.398% | $107.5659 | $107.57 | $107.55 | $107.60 |
| Purchase #5 | $120.70 | 8.247% | $130.6541 | $130.65 | $130.65 | $130.70 |
| Purchase #6 | $234.73 | 3.178% | $242.1897 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $191.94 | 12.226% | $215.4066 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $963.47 | $1,040.6884 | $1,040.69 | $1,040.65 | $1,040.80 | |