| 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 | $235.69 | 10.174% | $259.6691 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $77.86 | 8.682% | $84.6198 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $181.52 | 8.283% | $196.5553 | $196.56 | $196.55 | $196.60 |
| Purchase #4 | $95.62 | 13.603% | $108.6272 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $220.80 | 12.780% | $249.0182 | $249.02 | $249.00 | $249.00 |
| Purchase #6 | $93.86 | 5.698% | $99.2081 | $99.21 | $99.20 | $99.20 |
| Purchase #7 | $35.69 | 7.813% | $38.4785 | $38.48 | $38.50 | $38.50 |
| 7 purchase totals = | $941.04 | $1,036.1762 | $1,036.19 | $1,036.15 | $1,036.20 | |