| 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 | $74.25 | 3.469% | $76.8257 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $172.95 | 5.408% | $182.3031 | $182.30 | $182.30 | $182.30 |
| Purchase #3 | $24.26 | 13.828% | $27.6147 | $27.61 | $27.60 | $27.60 |
| Purchase #4 | $99.73 | 13.725% | $113.4179 | $113.42 | $113.40 | $113.40 |
| Purchase #5 | $242.68 | 11.303% | $270.1101 | $270.11 | $270.10 | $270.10 |
| Purchase #6 | $60.47 | 6.528% | $64.4175 | $64.42 | $64.40 | $64.40 |
| Purchase #7 | $151.32 | 4.510% | $158.1445 | $158.14 | $158.15 | $158.10 |
| 7 purchase totals = | $825.66 | $892.8335 | $892.83 | $892.80 | $892.70 | |