| 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 | $14.45 | 12.210% | $16.2143 | $16.21 | $16.20 | $16.20 |
| Purchase #2 | $195.73 | 5.792% | $207.0667 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $150.95 | 8.329% | $163.5226 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $175.44 | 6.733% | $187.2524 | $187.25 | $187.25 | $187.30 |
| Purchase #5 | $62.36 | 7.251% | $66.8817 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $149.33 | 12.734% | $168.3457 | $168.35 | $168.35 | $168.30 |
| Purchase #7 | $228.46 | 7.268% | $245.0645 | $245.06 | $245.05 | $245.10 |
| 7 purchase totals = | $976.72 | $1,054.3479 | $1,054.34 | $1,054.30 | $1,054.40 | |