| 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 | $111.91 | 6.166% | $118.8104 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $148.36 | 7.729% | $159.8267 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $113.42 | 8.574% | $123.1446 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $14.72 | 13.395% | $16.6917 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $245.43 | 7.545% | $263.9477 | $263.95 | $263.95 | $263.90 |
| Purchase #6 | $19.82 | 4.244% | $20.6612 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $40.97 | 7.263% | $43.9457 | $43.95 | $43.95 | $43.90 |
| 7 purchase totals = | $694.63 | $747.0280 | $747.03 | $747.05 | $746.90 | |