| 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 | $175.55 | 4.456% | $183.3725 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $119.45 | 5.346% | $125.8358 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $74.65 | 13.219% | $84.518 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $24.84 | 7.507% | $26.7047 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $35.93 | 9.756% | $39.4353 | $39.44 | $39.45 | $39.40 |
| Purchase #6 | $29.96 | 4.824% | $31.4053 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $230.53 | 13.742% | $262.2094 | $262.21 | $262.20 | $262.20 |
| 7 purchase totals = | $690.91 | $753.4810 | $753.49 | $753.45 | $753.40 | |