| 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 | $184.88 | 7.840% | $199.3746 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $62.26 | 11.719% | $69.5562 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $30.75 | 5.674% | $32.4948 | $32.49 | $32.50 | $32.50 |
| Purchase #4 | $131.93 | 3.580% | $136.6531 | $136.65 | $136.65 | $136.70 |
| Purchase #5 | $230.35 | 12.707% | $259.6206 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $137.88 | 13.136% | $155.9919 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $132.99 | 7.507% | $142.9736 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $911.04 | $996.6648 | $996.65 | $996.60 | $996.80 | |