| 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 | $197.97 | 7.237% | $212.2971 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $103.54 | 13.638% | $117.6608 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $72.67 | 10.404% | $80.2306 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $114.68 | 6.478% | $122.109 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $36.59 | 10.343% | $40.3745 | $40.37 | $40.35 | $40.40 |
| Purchase #6 | $55.62 | 9.368% | $60.8305 | $60.83 | $60.85 | $60.80 |
| Purchase #7 | $142.64 | 11.124% | $158.5073 | $158.51 | $158.50 | $158.50 |
| 7 purchase totals = | $723.71 | $792.0098 | $792.01 | $792.00 | $792.00 | |