| 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 | $85.55 | 10.791% | $94.7817 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $20.97 | 6.748% | $22.3851 | $22.39 | $22.40 | $22.40 |
| Purchase #3 | $124.28 | 5.138% | $130.6655 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $216.33 | 10.358% | $238.7375 | $238.74 | $238.75 | $238.70 |
| Purchase #5 | $84.81 | 8.317% | $91.8636 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $167.53 | 12.569% | $188.5868 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $189.42 | 11.202% | $210.6388 | $210.64 | $210.65 | $210.60 |
| 7 purchase totals = | $888.89 | $977.6590 | $977.67 | $977.70 | $977.70 | |