| 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 | $64.90 | 13.762% | $73.8315 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $75.51 | 8.247% | $81.7373 | $81.74 | $81.75 | $81.70 |
| Purchase #3 | $119.46 | 7.698% | $128.656 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $224.58 | 7.581% | $241.6054 | $241.61 | $241.60 | $241.60 |
| Purchase #5 | $193.60 | 12.179% | $217.1785 | $217.18 | $217.20 | $217.20 |
| Purchase #6 | $166.96 | 4.794% | $174.9641 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $241.70 | 8.584% | $262.4475 | $262.45 | $262.45 | $262.40 |
| 7 purchase totals = | $1,086.71 | $1,180.4203 | $1,180.43 | $1,180.45 | $1,180.40 | |