| 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 | $40.38 | 11.321% | $44.9514 | $44.95 | $44.95 | $45.00 |
| Purchase #2 | $242.81 | 12.710% | $273.6712 | $273.67 | $273.65 | $273.70 |
| Purchase #3 | $67.50 | 8.745% | $73.4029 | $73.40 | $73.40 | $73.40 |
| Purchase #4 | $167.26 | 6.566% | $178.2423 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $105.75 | 11.329% | $117.7304 | $117.73 | $117.75 | $117.70 |
| Purchase #6 | $119.56 | 13.838% | $136.1047 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $81.93 | 9.498% | $89.7117 | $89.71 | $89.70 | $89.70 |
| 7 purchase totals = | $825.19 | $913.8146 | $913.80 | $913.80 | $913.80 | |