| 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 | $48.56 | 8.325% | $52.6026 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $89.38 | 6.297% | $95.0083 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $69.56 | 7.629% | $74.8667 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $145.97 | 6.294% | $155.1574 | $155.16 | $155.15 | $155.20 |
| Purchase #5 | $220.56 | 10.213% | $243.0858 | $243.09 | $243.10 | $243.10 |
| Purchase #6 | $117.34 | 12.320% | $131.7963 | $131.80 | $131.80 | $131.80 |
| Purchase #7 | $21.67 | 3.820% | $22.4978 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $713.04 | $775.0149 | $775.03 | $775.00 | $775.10 | |