| 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 | $241.94 | 13.612% | $274.8729 | $274.87 | $274.85 | $274.90 |
| Purchase #2 | $124.35 | 6.774% | $132.7735 | $132.77 | $132.75 | $132.80 |
| Purchase #3 | $25.31 | 6.298% | $26.904 | $26.90 | $26.90 | $26.90 |
| Purchase #4 | $97.40 | 6.468% | $103.6998 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $188.31 | 8.673% | $204.6421 | $204.64 | $204.65 | $204.60 |
| Purchase #6 | $43.48 | 10.147% | $47.8919 | $47.89 | $47.90 | $47.90 |
| Purchase #7 | $17.45 | 3.825% | $18.1175 | $18.12 | $18.10 | $18.10 |
| 7 purchase totals = | $738.24 | $808.9017 | $808.89 | $808.85 | $808.90 | |