| 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 | $49.63 | 4.255% | $51.7418 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $87.33 | 10.464% | $96.4682 | $96.47 | $96.45 | $96.50 |
| Purchase #3 | $217.78 | 7.409% | $233.9153 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $55.28 | 5.427% | $58.28 | $58.28 | $58.30 | $58.30 |
| Purchase #5 | $244.36 | 3.106% | $251.9498 | $251.95 | $251.95 | $251.90 |
| Purchase #6 | $72.25 | 11.594% | $80.6267 | $80.63 | $80.65 | $80.60 |
| Purchase #7 | $5.38 | 3.137% | $5.5488 | $5.55 | $5.55 | $5.50 |
| 7 purchase totals = | $732.01 | $778.5306 | $778.54 | $778.55 | $778.40 | |