| 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 | $105.81 | 11.362% | $117.8321 | $117.83 | $117.85 | $117.80 |
| Purchase #2 | $158.72 | 6.571% | $169.1495 | $169.15 | $169.15 | $169.10 |
| Purchase #3 | $72.56 | 5.374% | $76.4594 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $230.35 | 11.431% | $256.6813 | $256.68 | $256.70 | $256.70 |
| Purchase #5 | $50.25 | 7.417% | $53.977 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $237.67 | 9.179% | $259.4857 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $136.45 | 9.724% | $149.7184 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $991.81 | $1,083.3034 | $1,083.31 | $1,083.35 | $1,083.30 | |