| 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 | $82.61 | 11.487% | $92.0994 | $92.10 | $92.10 | $92.10 |
| Purchase #2 | $204.49 | 12.411% | $229.8693 | $229.87 | $229.85 | $229.90 |
| Purchase #3 | $41.57 | 10.733% | $46.0317 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $93.28 | 7.802% | $100.5577 | $100.56 | $100.55 | $100.60 |
| Purchase #5 | $221.91 | 11.608% | $247.6693 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $35.55 | 11.316% | $39.5728 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $244.98 | 10.808% | $271.4574 | $271.46 | $271.45 | $271.50 |
| 7 purchase totals = | $924.39 | $1,027.2576 | $1,027.26 | $1,027.20 | $1,027.40 | |