| 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 | $90.34 | 4.341% | $94.2617 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $219.36 | 12.738% | $247.3021 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $65.77 | 8.282% | $71.2171 | $71.22 | $71.20 | $71.20 |
| Purchase #4 | $92.91 | 5.667% | $98.1752 | $98.18 | $98.20 | $98.20 |
| Purchase #5 | $62.55 | 7.150% | $67.0223 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $52.49 | 12.223% | $58.9059 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $40.31 | 7.152% | $43.193 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $623.73 | $680.0773 | $680.08 | $680.05 | $680.10 | |