| 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 | $33.26 | 6.746% | $35.5037 | $35.50 | $35.50 | $35.50 |
| Purchase #2 | $191.83 | 13.787% | $218.2776 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $145.91 | 10.146% | $160.714 | $160.71 | $160.70 | $160.70 |
| Purchase #4 | $231.53 | 3.306% | $239.1844 | $239.18 | $239.20 | $239.20 |
| Purchase #5 | $225.84 | 8.537% | $245.12 | $245.12 | $245.10 | $245.10 |
| Purchase #6 | $35.25 | 11.569% | $39.3281 | $39.33 | $39.35 | $39.30 |
| Purchase #7 | $15.43 | 5.278% | $16.2444 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $879.05 | $954.3722 | $954.36 | $954.40 | $954.30 | |