| 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 | $95.77 | 5.646% | $101.1772 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $135.61 | 4.191% | $141.2934 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $14.88 | 6.736% | $15.8823 | $15.88 | $15.90 | $15.90 |
| Purchase #4 | $246.99 | 9.347% | $270.0762 | $270.08 | $270.10 | $270.10 |
| Purchase #5 | $103.90 | 4.874% | $108.9641 | $108.96 | $108.95 | $109.00 |
| Purchase #6 | $77.65 | 9.176% | $84.7752 | $84.78 | $84.80 | $84.80 |
| Purchase #7 | $177.75 | 6.649% | $189.5686 | $189.57 | $189.55 | $189.60 |
| 7 purchase totals = | $852.55 | $911.7370 | $911.74 | $911.80 | $911.90 | |