| 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 | $80.85 | 5.162% | $85.0235 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $98.44 | 11.482% | $109.7429 | $109.74 | $109.75 | $109.70 |
| Purchase #3 | $247.45 | 6.494% | $263.5194 | $263.52 | $263.50 | $263.50 |
| Purchase #4 | $124.35 | 8.867% | $135.3761 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $85.91 | 11.455% | $95.751 | $95.75 | $95.75 | $95.80 |
| Purchase #6 | $21.40 | 10.690% | $23.6877 | $23.69 | $23.70 | $23.70 |
| Purchase #7 | $44.98 | 11.425% | $50.119 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $703.38 | $763.2196 | $763.22 | $763.20 | $763.20 | |