| 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 | $153.44 | 8.215% | $166.0451 | $166.05 | $166.05 | $166.00 |
| Purchase #2 | $162.77 | 11.513% | $181.5097 | $181.51 | $181.50 | $181.50 |
| Purchase #3 | $60.73 | 10.632% | $67.1868 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $67.47 | 12.258% | $75.7405 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $71.26 | 5.335% | $75.0617 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $80.63 | 6.443% | $85.825 | $85.83 | $85.85 | $85.80 |
| Purchase #7 | $64.68 | 11.263% | $71.9649 | $71.96 | $71.95 | $72.00 |
| 7 purchase totals = | $660.98 | $723.3337 | $723.34 | $723.35 | $723.30 | |