| 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 | $5.74 | 3.748% | $5.9551 | $5.96 | $5.95 | $6.00 |
| Purchase #2 | $135.77 | 10.452% | $149.9607 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $154.47 | 11.452% | $172.1599 | $172.16 | $172.15 | $172.20 |
| Purchase #4 | $181.61 | 3.868% | $188.6347 | $188.63 | $188.65 | $188.60 |
| Purchase #5 | $62.49 | 9.727% | $68.5684 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $248.55 | 4.820% | $260.5301 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $65.61 | 9.413% | $71.7859 | $71.79 | $71.80 | $71.80 |
| 7 purchase totals = | $854.24 | $917.5948 | $917.60 | $917.60 | $917.70 | |