| 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 | $23.85 | 13.833% | $27.1492 | $27.15 | $27.15 | $27.10 |
| Purchase #2 | $8.90 | 8.249% | $9.6342 | $9.63 | $9.65 | $9.60 |
| Purchase #3 | $243.62 | 3.435% | $251.9883 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $234.37 | 13.693% | $266.4623 | $266.46 | $266.45 | $266.50 |
| Purchase #5 | $153.37 | 9.824% | $168.4371 | $168.44 | $168.45 | $168.40 |
| Purchase #6 | $224.89 | 12.722% | $253.5005 | $253.50 | $253.50 | $253.50 |
| Purchase #7 | $173.27 | 8.307% | $187.6635 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $1,062.27 | $1,164.8351 | $1,164.83 | $1,164.85 | $1,164.80 | |