| 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 | $58.90 | 13.812% | $67.0353 | $67.04 | $67.05 | $67.00 |
| Purchase #2 | $160.53 | 10.766% | $177.8127 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $241.74 | 10.795% | $267.8358 | $267.84 | $267.85 | $267.80 |
| Purchase #4 | $31.37 | 7.446% | $33.7058 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $63.62 | 3.724% | $65.9892 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $44.75 | 7.660% | $48.1779 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $80.51 | 9.315% | $88.0095 | $88.01 | $88.00 | $88.00 |
| 7 purchase totals = | $681.42 | $748.5662 | $748.58 | $748.60 | $748.50 | |