| 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 | $120.58 | 10.774% | $133.5713 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $54.71 | 7.230% | $58.6655 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $111.37 | 7.500% | $119.7228 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $99.91 | 13.769% | $113.6666 | $113.67 | $113.65 | $113.70 |
| Purchase #5 | $149.44 | 6.159% | $158.644 | $158.64 | $158.65 | $158.60 |
| Purchase #6 | $222.97 | 4.346% | $232.6603 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $147.36 | 5.645% | $155.6785 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $906.34 | $972.6090 | $972.61 | $972.55 | $972.70 | |