| 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 | $82.90 | 10.353% | $91.4826 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $8.90 | 13.415% | $10.0939 | $10.09 | $10.10 | $10.10 |
| Purchase #3 | $82.63 | 13.371% | $93.6785 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $239.30 | 6.303% | $254.3831 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $71.49 | 10.302% | $78.8549 | $78.85 | $78.85 | $78.90 |
| Purchase #6 | $5.53 | 6.131% | $5.869 | $5.87 | $5.85 | $5.90 |
| Purchase #7 | $192.38 | 10.582% | $212.7377 | $212.74 | $212.75 | $212.70 |
| 7 purchase totals = | $683.13 | $747.0997 | $747.09 | $747.15 | $747.20 | |