| 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 | $161.99 | 6.765% | $172.9486 | $172.95 | $172.95 | $172.90 |
| Purchase #2 | $26.68 | 12.240% | $29.9456 | $29.95 | $29.95 | $29.90 |
| Purchase #3 | $34.59 | 3.660% | $35.856 | $35.86 | $35.85 | $35.90 |
| Purchase #4 | $94.46 | 3.379% | $97.6518 | $97.65 | $97.65 | $97.70 |
| Purchase #5 | $176.95 | 8.438% | $191.881 | $191.88 | $191.90 | $191.90 |
| Purchase #6 | $117.71 | 13.587% | $133.7033 | $133.70 | $133.70 | $133.70 |
| Purchase #7 | $38.66 | 4.867% | $40.5416 | $40.54 | $40.55 | $40.50 |
| 7 purchase totals = | $651.04 | $702.5279 | $702.53 | $702.55 | $702.50 | |