| 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 | $112.72 | 9.765% | $123.7271 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $67.97 | 10.824% | $75.3271 | $75.33 | $75.35 | $75.30 |
| Purchase #3 | $72.97 | 6.855% | $77.9721 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $77.41 | 5.467% | $81.642 | $81.64 | $81.65 | $81.60 |
| Purchase #5 | $68.35 | 9.467% | $74.8207 | $74.82 | $74.80 | $74.80 |
| Purchase #6 | $99.66 | 12.580% | $112.1972 | $112.20 | $112.20 | $112.20 |
| Purchase #7 | $248.44 | 7.113% | $266.1115 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $747.52 | $811.7977 | $811.80 | $811.80 | $811.70 | |