| 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 | $30.96 | 12.379% | $34.7925 | $34.79 | $34.80 | $34.80 |
| Purchase #2 | $197.76 | 6.682% | $210.9743 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $87.44 | 6.149% | $92.8167 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $28.74 | 13.745% | $32.6903 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $218.38 | 4.389% | $227.9647 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $196.97 | 5.846% | $208.4849 | $208.48 | $208.50 | $208.50 |
| Purchase #7 | $85.85 | 9.370% | $93.8941 | $93.89 | $93.90 | $93.90 |
| 7 purchase totals = | $846.10 | $901.6175 | $901.60 | $901.60 | $901.70 | |