| 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 | $141.85 | 13.699% | $161.282 | $161.28 | $161.30 | $161.30 |
| Purchase #2 | $27.30 | 8.482% | $29.6156 | $29.62 | $29.60 | $29.60 |
| Purchase #3 | $217.70 | 3.278% | $224.8362 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $67.46 | 6.139% | $71.6014 | $71.60 | $71.60 | $71.60 |
| Purchase #5 | $68.97 | 10.187% | $75.996 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $199.49 | 9.603% | $218.647 | $218.65 | $218.65 | $218.60 |
| Purchase #7 | $6.83 | 13.810% | $7.7732 | $7.77 | $7.75 | $7.80 |
| 7 purchase totals = | $729.60 | $789.7514 | $789.76 | $789.75 | $789.70 | |