| 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 | $60.35 | 8.698% | $65.5992 | $65.60 | $65.60 | $65.60 |
| Purchase #2 | $119.69 | 8.482% | $129.8421 | $129.84 | $129.85 | $129.80 |
| Purchase #3 | $83.68 | 5.586% | $88.3544 | $88.35 | $88.35 | $88.40 |
| Purchase #4 | $88.46 | 11.746% | $98.8505 | $98.85 | $98.85 | $98.90 |
| Purchase #5 | $75.50 | 9.768% | $82.8748 | $82.87 | $82.85 | $82.90 |
| Purchase #6 | $160.31 | 9.132% | $174.9495 | $174.95 | $174.95 | $174.90 |
| Purchase #7 | $67.37 | 12.503% | $75.7933 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $655.36 | $716.2638 | $716.25 | $716.25 | $716.30 | |