| 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 | $140.95 | 6.604% | $150.2583 | $150.26 | $150.25 | $150.30 |
| Purchase #2 | $30.65 | 9.105% | $33.4407 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $54.60 | 8.228% | $59.0925 | $59.09 | $59.10 | $59.10 |
| Purchase #4 | $24.88 | 5.179% | $26.1685 | $26.17 | $26.15 | $26.20 |
| Purchase #5 | $247.44 | 4.723% | $259.1266 | $259.13 | $259.15 | $259.10 |
| Purchase #6 | $84.44 | 7.794% | $91.0213 | $91.02 | $91.00 | $91.00 |
| Purchase #7 | $126.64 | 4.124% | $131.8626 | $131.86 | $131.85 | $131.90 |
| 7 purchase totals = | $709.60 | $750.9705 | $750.97 | $750.95 | $751.00 | |