| 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 | $106.72 | 11.617% | $119.1177 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $64.77 | 10.465% | $71.5482 | $71.55 | $71.55 | $71.50 |
| Purchase #3 | $247.62 | 10.816% | $274.4026 | $274.40 | $274.40 | $274.40 |
| Purchase #4 | $154.87 | 12.256% | $173.8509 | $173.85 | $173.85 | $173.90 |
| Purchase #5 | $124.63 | 3.445% | $128.9235 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $48.38 | 5.314% | $50.9509 | $50.95 | $50.95 | $51.00 |
| Purchase #7 | $34.75 | 13.131% | $39.313 | $39.31 | $39.30 | $39.30 |
| 7 purchase totals = | $781.74 | $858.1068 | $858.10 | $858.05 | $858.10 | |