| 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 | $60.90 | 10.776% | $67.4626 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $154.30 | 8.227% | $166.9943 | $166.99 | $167.00 | $167.00 |
| Purchase #3 | $26.67 | 10.690% | $29.521 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $249.96 | 5.445% | $263.5703 | $263.57 | $263.55 | $263.60 |
| Purchase #5 | $230.86 | 11.550% | $257.5243 | $257.52 | $257.50 | $257.50 |
| Purchase #6 | $243.68 | 9.556% | $266.9661 | $266.97 | $266.95 | $267.00 |
| Purchase #7 | $204.62 | 11.111% | $227.3553 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $1,170.99 | $1,279.3939 | $1,279.39 | $1,279.30 | $1,279.50 | |