| 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 | $44.80 | 13.385% | $50.7965 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $121.69 | 9.589% | $133.3589 | $133.36 | $133.35 | $133.40 |
| Purchase #3 | $225.28 | 3.773% | $233.7798 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $205.74 | 4.250% | $214.484 | $214.48 | $214.50 | $214.50 |
| Purchase #5 | $152.45 | 13.782% | $173.4607 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $74.41 | 3.366% | $76.9146 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $53.75 | 4.306% | $56.0645 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $878.12 | $938.8590 | $938.85 | $938.85 | $939.00 | |