| 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 | $10.35 | 13.362% | $11.733 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $47.67 | 3.757% | $49.461 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $75.61 | 4.408% | $78.9429 | $78.94 | $78.95 | $78.90 |
| Purchase #4 | $102.74 | 10.440% | $113.4661 | $113.47 | $113.45 | $113.50 |
| Purchase #5 | $48.70 | 7.654% | $52.4275 | $52.43 | $52.45 | $52.40 |
| Purchase #6 | $113.52 | 4.493% | $118.6205 | $118.62 | $118.60 | $118.60 |
| Purchase #7 | $181.45 | 13.563% | $206.0601 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $580.04 | $630.7111 | $630.71 | $630.70 | $630.70 | |