| 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 | $161.72 | 11.495% | $180.3097 | $180.31 | $180.30 | $180.30 |
| Purchase #2 | $196.44 | 8.401% | $212.9429 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $56.51 | 6.346% | $60.0961 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $233.26 | 8.773% | $253.7239 | $253.72 | $253.70 | $253.70 |
| Purchase #5 | $18.64 | 8.362% | $20.1987 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $23.81 | 9.760% | $26.1339 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $11.98 | 4.284% | $12.4932 | $12.49 | $12.50 | $12.50 |
| 7 purchase totals = | $702.36 | $765.8984 | $765.89 | $765.90 | $765.80 | |