| 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 | $233.95 | 3.345% | $241.7756 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $16.32 | 8.523% | $17.711 | $17.71 | $17.70 | $17.70 |
| Purchase #3 | $53.59 | 8.798% | $58.3048 | $58.30 | $58.30 | $58.30 |
| Purchase #4 | $78.95 | 3.823% | $81.9683 | $81.97 | $81.95 | $82.00 |
| Purchase #5 | $102.45 | 9.553% | $112.237 | $112.24 | $112.25 | $112.20 |
| Purchase #6 | $70.53 | 12.733% | $79.5106 | $79.51 | $79.50 | $79.50 |
| Purchase #7 | $21.36 | 4.529% | $22.3274 | $22.33 | $22.35 | $22.30 |
| 7 purchase totals = | $577.15 | $613.8347 | $613.84 | $613.85 | $613.80 | |