| 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 | $116.46 | 6.772% | $124.3467 | $124.35 | $124.35 | $124.30 |
| Purchase #2 | $138.57 | 9.720% | $152.039 | $152.04 | $152.05 | $152.00 |
| Purchase #3 | $150.39 | 12.817% | $169.6655 | $169.67 | $169.65 | $169.70 |
| Purchase #4 | $40.87 | 5.136% | $42.9691 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $181.97 | 10.812% | $201.6446 | $201.64 | $201.65 | $201.60 |
| Purchase #6 | $36.81 | 9.499% | $40.3066 | $40.31 | $40.30 | $40.30 |
| Purchase #7 | $17.28 | 5.160% | $18.1716 | $18.17 | $18.15 | $18.20 |
| 7 purchase totals = | $682.35 | $749.1431 | $749.15 | $749.10 | $749.10 | |