| 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 | $101.84 | 10.522% | $112.5556 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $7.49 | 4.609% | $7.8352 | $7.84 | $7.85 | $7.80 |
| Purchase #3 | $195.84 | 7.149% | $209.8406 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $52.33 | 3.823% | $54.3306 | $54.33 | $54.35 | $54.30 |
| Purchase #5 | $36.95 | 4.661% | $38.6722 | $38.67 | $38.65 | $38.70 |
| Purchase #6 | $189.35 | 9.773% | $207.8552 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $142.66 | 7.613% | $153.5207 | $153.52 | $153.50 | $153.50 |
| 7 purchase totals = | $726.46 | $784.6101 | $784.62 | $784.60 | $784.60 | |