| 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 | $167.54 | 5.234% | $176.309 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $101.90 | 11.591% | $113.7112 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $205.72 | 6.649% | $219.3983 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $34.90 | 5.487% | $36.815 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $21.76 | 12.383% | $24.4545 | $24.45 | $24.45 | $24.50 |
| Purchase #6 | $25.58 | 8.550% | $27.7671 | $27.77 | $27.75 | $27.80 |
| Purchase #7 | $119.36 | 9.665% | $130.8961 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $676.76 | $729.3512 | $729.36 | $729.30 | $729.40 | |