| 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 | $57.28 | 8.567% | $62.1872 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $64.35 | 12.767% | $72.5656 | $72.57 | $72.55 | $72.60 |
| Purchase #3 | $234.98 | 4.410% | $245.3426 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $93.74 | 3.349% | $96.8794 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $44.28 | 8.458% | $48.0252 | $48.03 | $48.05 | $48.00 |
| Purchase #6 | $226.52 | 5.306% | $238.5392 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $154.81 | 12.303% | $173.8563 | $173.86 | $173.85 | $173.90 |
| 7 purchase totals = | $875.96 | $937.3955 | $937.41 | $937.45 | $937.40 | |