| 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 | $43.48 | 9.613% | $47.6597 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $47.56 | 11.682% | $53.116 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $193.45 | 8.672% | $210.226 | $210.23 | $210.25 | $210.20 |
| Purchase #4 | $110.95 | 12.343% | $124.6446 | $124.64 | $124.65 | $124.60 |
| Purchase #5 | $245.85 | 7.413% | $264.0749 | $264.07 | $264.05 | $264.10 |
| Purchase #6 | $34.51 | 5.377% | $36.3656 | $36.37 | $36.35 | $36.40 |
| Purchase #7 | $154.25 | 10.128% | $169.8724 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $830.05 | $905.9592 | $905.96 | $905.90 | $906.00 | |