| 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 | $9.58 | 7.293% | $10.2787 | $10.28 | $10.30 | $10.30 |
| Purchase #2 | $98.49 | 7.263% | $105.6433 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $179.95 | 11.412% | $200.4859 | $200.49 | $200.50 | $200.50 |
| Purchase #4 | $24.69 | 5.821% | $26.1272 | $26.13 | $26.15 | $26.10 |
| Purchase #5 | $146.52 | 10.772% | $162.3031 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $248.29 | 8.402% | $269.1513 | $269.15 | $269.15 | $269.20 |
| Purchase #7 | $12.61 | 13.327% | $14.2905 | $14.29 | $14.30 | $14.30 |
| 7 purchase totals = | $720.13 | $788.2800 | $788.28 | $788.35 | $788.30 | |