| 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 | $140.95 | 8.203% | $152.5121 | $152.51 | $152.50 | $152.50 |
| Purchase #2 | $8.46 | 6.660% | $9.0234 | $9.02 | $9.00 | $9.00 |
| Purchase #3 | $62.53 | 11.344% | $69.6234 | $69.62 | $69.60 | $69.60 |
| Purchase #4 | $90.39 | 5.499% | $95.3605 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $109.90 | 10.352% | $121.2768 | $121.28 | $121.30 | $121.30 |
| Purchase #6 | $84.47 | 13.628% | $95.9816 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $183.81 | 6.784% | $196.2797 | $196.28 | $196.30 | $196.30 |
| 7 purchase totals = | $680.51 | $740.0575 | $740.05 | $740.05 | $740.10 | |