| 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 | $36.51 | 12.753% | $41.1661 | $41.17 | $41.15 | $41.20 |
| Purchase #2 | $51.25 | 5.730% | $54.1866 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $20.88 | 4.289% | $21.7755 | $21.78 | $21.80 | $21.80 |
| Purchase #4 | $89.71 | 9.825% | $98.524 | $98.52 | $98.50 | $98.50 |
| Purchase #5 | $124.83 | 6.261% | $132.6456 | $132.65 | $132.65 | $132.60 |
| Purchase #6 | $249.63 | 6.857% | $266.7471 | $266.75 | $266.75 | $266.70 |
| Purchase #7 | $214.66 | 7.370% | $230.4804 | $230.48 | $230.50 | $230.50 |
| 7 purchase totals = | $787.47 | $845.5253 | $845.54 | $845.55 | $845.50 | |