| 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 | $51.73 | 12.463% | $58.1771 | $58.18 | $58.20 | $58.20 |
| Purchase #2 | $83.69 | 4.383% | $87.3581 | $87.36 | $87.35 | $87.40 |
| Purchase #3 | $208.27 | 9.874% | $228.8346 | $228.83 | $228.85 | $228.80 |
| Purchase #4 | $26.61 | 11.647% | $29.7093 | $29.71 | $29.70 | $29.70 |
| Purchase #5 | $98.42 | 12.298% | $110.5237 | $110.52 | $110.50 | $110.50 |
| Purchase #6 | $16.81 | 8.511% | $18.2407 | $18.24 | $18.25 | $18.20 |
| Purchase #7 | $247.44 | 3.259% | $255.5041 | $255.50 | $255.50 | $255.50 |
| 7 purchase totals = | $732.97 | $788.3476 | $788.34 | $788.35 | $788.30 | |