| 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 | $93.82 | 9.154% | $102.4083 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $61.48 | 12.608% | $69.2314 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $23.27 | 12.635% | $26.2102 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $58.87 | 13.405% | $66.7615 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $158.76 | 5.258% | $167.1076 | $167.11 | $167.10 | $167.10 |
| Purchase #6 | $34.26 | 5.154% | $36.0258 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $17.52 | 7.668% | $18.8634 | $18.86 | $18.85 | $18.90 |
| 7 purchase totals = | $447.98 | $486.6082 | $486.61 | $486.60 | $486.60 | |