| 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 | $90.54 | 12.561% | $101.9127 | $101.91 | $101.90 | $101.90 |
| Purchase #2 | $120.49 | 10.358% | $132.9704 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $56.74 | 13.522% | $64.4124 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $79.83 | 12.229% | $89.5924 | $89.59 | $89.60 | $89.60 |
| Purchase #5 | $218.62 | 9.372% | $239.1091 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $26.38 | 9.723% | $28.9449 | $28.94 | $28.95 | $28.90 |
| Purchase #7 | $195.78 | 7.538% | $210.5379 | $210.54 | $210.55 | $210.50 |
| 7 purchase totals = | $788.38 | $867.4798 | $867.47 | $867.45 | $867.40 | |