| 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 | $67.94 | 12.874% | $76.6866 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $79.33 | 5.396% | $83.6106 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $120.28 | 13.710% | $136.7704 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $66.66 | 9.271% | $72.84 | $72.84 | $72.85 | $72.80 |
| Purchase #5 | $101.45 | 11.455% | $113.0711 | $113.07 | $113.05 | $113.10 |
| Purchase #6 | $9.89 | 13.624% | $11.2374 | $11.24 | $11.25 | $11.20 |
| Purchase #7 | $83.51 | 9.629% | $91.5512 | $91.55 | $91.55 | $91.60 |
| 7 purchase totals = | $529.06 | $585.7673 | $585.77 | $585.75 | $585.80 | |