| 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 | $224.86 | 6.523% | $239.5276 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $137.88 | 10.219% | $151.97 | $151.97 | $151.95 | $152.00 |
| Purchase #3 | $190.44 | 3.672% | $197.433 | $197.43 | $197.45 | $197.40 |
| Purchase #4 | $21.25 | 3.732% | $22.0431 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $22.93 | 3.271% | $23.68 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $75.67 | 8.395% | $82.0225 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $84.35 | 7.729% | $90.8694 | $90.87 | $90.85 | $90.90 |
| 7 purchase totals = | $757.38 | $807.5456 | $807.54 | $807.55 | $807.50 | |