| 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 | $152.61 | 11.142% | $169.6138 | $169.61 | $169.60 | $169.60 |
| Purchase #2 | $229.74 | 11.484% | $256.1233 | $256.12 | $256.10 | $256.10 |
| Purchase #3 | $28.61 | 3.203% | $29.5264 | $29.53 | $29.55 | $29.50 |
| Purchase #4 | $214.36 | 5.849% | $226.8979 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $51.90 | 12.578% | $58.428 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $25.93 | 4.417% | $27.0753 | $27.08 | $27.10 | $27.10 |
| Purchase #7 | $108.56 | 5.230% | $114.2377 | $114.24 | $114.25 | $114.20 |
| 7 purchase totals = | $811.71 | $881.9024 | $881.91 | $881.95 | $881.80 | |