| 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 | $206.86 | 3.373% | $213.8374 | $213.84 | $213.85 | $213.80 |
| Purchase #2 | $24.46 | 4.651% | $25.5976 | $25.60 | $25.60 | $25.60 |
| Purchase #3 | $45.96 | 5.487% | $48.4818 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $11.27 | 8.271% | $12.2021 | $12.20 | $12.20 | $12.20 |
| Purchase #5 | $233.95 | 10.771% | $259.1488 | $259.15 | $259.15 | $259.10 |
| Purchase #6 | $112.83 | 13.747% | $128.3407 | $128.34 | $128.35 | $128.30 |
| Purchase #7 | $145.57 | 12.689% | $164.0414 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $780.90 | $851.6498 | $851.65 | $851.70 | $851.50 | |