| 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 | $8.75 | 6.633% | $9.3304 | $9.33 | $9.35 | $9.30 |
| Purchase #2 | $84.88 | 10.279% | $93.6048 | $93.60 | $93.60 | $93.60 |
| Purchase #3 | $138.80 | 5.175% | $145.9829 | $145.98 | $146.00 | $146.00 |
| Purchase #4 | $56.32 | 13.606% | $63.9829 | $63.98 | $64.00 | $64.00 |
| Purchase #5 | $107.92 | 12.761% | $121.6917 | $121.69 | $121.70 | $121.70 |
| Purchase #6 | $231.79 | 9.278% | $253.2955 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $203.84 | 6.543% | $217.1773 | $217.18 | $217.20 | $217.20 |
| 7 purchase totals = | $832.30 | $905.0655 | $905.06 | $905.15 | $905.10 | |