| 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 | $31.53 | 7.728% | $33.9666 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $116.34 | 4.375% | $121.4299 | $121.43 | $121.45 | $121.40 |
| Purchase #3 | $178.69 | 10.385% | $197.247 | $197.25 | $197.25 | $197.20 |
| Purchase #4 | $56.25 | 7.558% | $60.5014 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $77.87 | 4.712% | $81.5392 | $81.54 | $81.55 | $81.50 |
| Purchase #6 | $225.40 | 6.326% | $239.6588 | $239.66 | $239.65 | $239.70 |
| Purchase #7 | $76.93 | 8.811% | $83.7083 | $83.71 | $83.70 | $83.70 |
| 7 purchase totals = | $763.01 | $818.0512 | $818.06 | $818.05 | $818.00 | |