| 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 | $40.52 | 4.790% | $42.4609 | $42.46 | $42.45 | $42.50 |
| Purchase #2 | $220.59 | 11.532% | $246.0284 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $245.77 | 3.143% | $253.4946 | $253.49 | $253.50 | $253.50 |
| Purchase #4 | $23.48 | 12.666% | $26.454 | $26.45 | $26.45 | $26.50 |
| Purchase #5 | $164.54 | 11.521% | $183.4967 | $183.50 | $183.50 | $183.50 |
| Purchase #6 | $80.99 | 4.817% | $84.8913 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $145.57 | 8.619% | $158.1167 | $158.12 | $158.10 | $158.10 |
| 7 purchase totals = | $921.46 | $994.9426 | $994.94 | $994.95 | $995.00 | |