| 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 | $66.29 | 4.512% | $69.281 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $222.76 | 13.343% | $252.4829 | $252.48 | $252.50 | $252.50 |
| Purchase #3 | $191.71 | 11.444% | $213.6493 | $213.65 | $213.65 | $213.60 |
| Purchase #4 | $54.99 | 3.734% | $57.0433 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $43.49 | 7.544% | $46.7709 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $78.28 | 3.511% | $81.0284 | $81.03 | $81.05 | $81.00 |
| Purchase #7 | $93.74 | 12.150% | $105.1294 | $105.13 | $105.15 | $105.10 |
| 7 purchase totals = | $751.26 | $825.3852 | $825.38 | $825.45 | $825.30 | |