| 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 | $33.98 | 6.282% | $36.1146 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $155.57 | 8.176% | $168.2894 | $168.29 | $168.30 | $168.30 |
| Purchase #3 | $184.89 | 9.860% | $203.1202 | $203.12 | $203.10 | $203.10 |
| Purchase #4 | $105.44 | 11.185% | $117.2335 | $117.23 | $117.25 | $117.20 |
| Purchase #5 | $10.26 | 9.516% | $11.2363 | $11.24 | $11.25 | $11.20 |
| Purchase #6 | $91.31 | 7.730% | $98.3683 | $98.37 | $98.35 | $98.40 |
| Purchase #7 | $64.45 | 9.664% | $70.6784 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $645.90 | $705.0407 | $705.04 | $705.05 | $705.00 | |