| 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 | $32.42 | 4.851% | $33.9927 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $234.41 | 5.690% | $247.7479 | $247.75 | $247.75 | $247.70 |
| Purchase #3 | $143.51 | 3.499% | $148.5314 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $129.55 | 12.152% | $145.2929 | $145.29 | $145.30 | $145.30 |
| Purchase #5 | $77.69 | 10.321% | $85.7084 | $85.71 | $85.70 | $85.70 |
| Purchase #6 | $191.76 | 3.523% | $198.5157 | $198.52 | $198.50 | $198.50 |
| Purchase #7 | $105.71 | 10.712% | $117.0337 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $915.05 | $976.8227 | $976.82 | $976.85 | $976.70 | |