| 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 | $91.57 | 12.454% | $102.9741 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $85.45 | 3.635% | $88.5561 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $135.47 | 13.435% | $153.6704 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $235.76 | 5.304% | $248.2647 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $215.87 | 6.576% | $230.0656 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $110.46 | 13.800% | $125.7035 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $62.70 | 12.633% | $70.6209 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $937.28 | $1,019.8553 | $1,019.85 | $1,019.75 | $1,020.00 | |