| 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 | $72.27 | 8.651% | $78.5221 | $78.52 | $78.50 | $78.50 |
| Purchase #2 | $43.53 | 5.343% | $45.8558 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $113.48 | 3.260% | $117.1794 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $44.39 | 8.395% | $48.1165 | $48.12 | $48.10 | $48.10 |
| Purchase #5 | $126.48 | 7.419% | $135.8636 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $237.38 | 9.588% | $260.14 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $183.45 | 8.823% | $199.6358 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $820.98 | $885.3132 | $885.32 | $885.30 | $885.30 | |