| 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 | $132.69 | 3.780% | $137.7057 | $137.71 | $137.70 | $137.70 |
| Purchase #2 | $178.99 | 5.433% | $188.7145 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $49.69 | 12.393% | $55.8481 | $55.85 | $55.85 | $55.80 |
| Purchase #4 | $9.81 | 5.455% | $10.3451 | $10.35 | $10.35 | $10.30 |
| Purchase #5 | $167.34 | 6.727% | $178.597 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $14.96 | 12.385% | $16.8128 | $16.81 | $16.80 | $16.80 |
| Purchase #7 | $236.82 | 11.443% | $263.9193 | $263.92 | $263.90 | $263.90 |
| 7 purchase totals = | $790.30 | $851.9425 | $851.95 | $851.90 | $851.80 | |