| 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 | $24.30 | 5.855% | $25.7228 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $72.95 | 4.404% | $76.1627 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $182.97 | 6.827% | $195.4614 | $195.46 | $195.45 | $195.50 |
| Purchase #4 | $21.98 | 6.313% | $23.3676 | $23.37 | $23.35 | $23.40 |
| Purchase #5 | $237.85 | 11.153% | $264.3774 | $264.38 | $264.40 | $264.40 |
| Purchase #6 | $177.45 | 6.307% | $188.6418 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $107.77 | 4.632% | $112.7619 | $112.76 | $112.75 | $112.80 |
| 7 purchase totals = | $825.27 | $886.4956 | $886.49 | $886.45 | $886.60 | |