| 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 | $173.83 | 5.178% | $182.8309 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $44.26 | 7.599% | $47.6233 | $47.62 | $47.60 | $47.60 |
| Purchase #3 | $30.56 | 4.667% | $31.9862 | $31.99 | $32.00 | $32.00 |
| Purchase #4 | $246.59 | 7.130% | $264.1719 | $264.17 | $264.15 | $264.20 |
| Purchase #5 | $83.81 | 4.605% | $87.6695 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $130.50 | 13.509% | $148.1292 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $40.91 | 7.642% | $44.0363 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $750.46 | $806.4473 | $806.45 | $806.45 | $806.40 | |