| 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 | $126.91 | 6.819% | $135.564 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $160.89 | 6.653% | $171.594 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $225.41 | 9.695% | $247.2635 | $247.26 | $247.25 | $247.30 |
| Purchase #4 | $23.49 | 8.403% | $25.4639 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $75.67 | 12.367% | $85.0281 | $85.03 | $85.05 | $85.00 |
| Purchase #6 | $16.98 | 6.664% | $18.1115 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $74.31 | 9.719% | $81.5322 | $81.53 | $81.55 | $81.50 |
| 7 purchase totals = | $703.66 | $764.5572 | $764.54 | $764.55 | $764.60 | |