| 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 | $227.63 | 13.129% | $257.5155 | $257.52 | $257.50 | $257.50 |
| Purchase #2 | $5.87 | 13.540% | $6.6648 | $6.66 | $6.65 | $6.70 |
| Purchase #3 | $124.50 | 7.164% | $133.4192 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $39.74 | 12.321% | $44.6364 | $44.64 | $44.65 | $44.60 |
| Purchase #5 | $95.66 | 12.804% | $107.9083 | $107.91 | $107.90 | $107.90 |
| Purchase #6 | $69.29 | 10.182% | $76.3451 | $76.35 | $76.35 | $76.30 |
| Purchase #7 | $227.97 | 13.824% | $259.4846 | $259.48 | $259.50 | $259.50 |
| 7 purchase totals = | $790.66 | $885.9739 | $885.98 | $885.95 | $885.90 | |