| 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 | $59.81 | 8.609% | $64.959 | $64.96 | $64.95 | $65.00 |
| Purchase #2 | $142.81 | 3.859% | $148.321 | $148.32 | $148.30 | $148.30 |
| Purchase #3 | $146.73 | 3.609% | $152.0255 | $152.03 | $152.05 | $152.00 |
| Purchase #4 | $8.66 | 6.332% | $9.2084 | $9.21 | $9.20 | $9.20 |
| Purchase #5 | $136.51 | 13.184% | $154.5075 | $154.51 | $154.50 | $154.50 |
| Purchase #6 | $31.65 | 11.652% | $35.3379 | $35.34 | $35.35 | $35.30 |
| Purchase #7 | $84.87 | 3.254% | $87.6317 | $87.63 | $87.65 | $87.60 |
| 7 purchase totals = | $611.04 | $651.9910 | $652.00 | $652.00 | $651.90 | |