| 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 | $247.97 | 4.708% | $259.6444 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $68.90 | 3.419% | $71.2557 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $196.56 | 10.870% | $217.9261 | $217.93 | $217.95 | $217.90 |
| Purchase #4 | $235.54 | 7.203% | $252.5059 | $252.51 | $252.50 | $252.50 |
| Purchase #5 | $109.99 | 8.506% | $119.3457 | $119.35 | $119.35 | $119.30 |
| Purchase #6 | $91.67 | 10.370% | $101.1762 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $48.68 | 5.570% | $51.3915 | $51.39 | $51.40 | $51.40 |
| 7 purchase totals = | $999.31 | $1,073.2455 | $1,073.26 | $1,073.30 | $1,073.20 | |