| 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 | $130.95 | 10.463% | $144.6513 | $144.65 | $144.65 | $144.70 |
| Purchase #2 | $202.79 | 6.371% | $215.7098 | $215.71 | $215.70 | $215.70 |
| Purchase #3 | $102.53 | 6.195% | $108.8817 | $108.88 | $108.90 | $108.90 |
| Purchase #4 | $196.51 | 6.579% | $209.4384 | $209.44 | $209.45 | $209.40 |
| Purchase #5 | $221.94 | 9.346% | $242.6825 | $242.68 | $242.70 | $242.70 |
| Purchase #6 | $70.40 | 10.580% | $77.8483 | $77.85 | $77.85 | $77.80 |
| Purchase #7 | $46.51 | 3.614% | $48.1909 | $48.19 | $48.20 | $48.20 |
| 7 purchase totals = | $971.63 | $1,047.4029 | $1,047.40 | $1,047.45 | $1,047.40 | |