| 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 | $246.89 | 9.186% | $269.5693 | $269.57 | $269.55 | $269.60 |
| Purchase #2 | $5.51 | 5.222% | $5.7977 | $5.80 | $5.80 | $5.80 |
| Purchase #3 | $187.57 | 10.534% | $207.3286 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $213.51 | 6.580% | $227.559 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $10.26 | 6.637% | $10.941 | $10.94 | $10.95 | $10.90 |
| Purchase #6 | $186.47 | 12.158% | $209.141 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $29.62 | 6.602% | $31.5755 | $31.58 | $31.60 | $31.60 |
| 7 purchase totals = | $879.83 | $961.9121 | $961.92 | $961.95 | $961.90 | |