| 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 | $168.36 | 10.343% | $185.7735 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $89.33 | 4.753% | $93.5759 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $20.65 | 9.221% | $22.5541 | $22.55 | $22.55 | $22.60 |
| Purchase #4 | $68.63 | 7.601% | $73.8466 | $73.85 | $73.85 | $73.80 |
| Purchase #5 | $9.60 | 4.645% | $10.0459 | $10.05 | $10.05 | $10.00 |
| Purchase #6 | $90.58 | 5.358% | $95.4333 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $75.29 | 13.614% | $85.54 | $85.54 | $85.55 | $85.50 |
| 7 purchase totals = | $522.44 | $566.7693 | $566.77 | $566.80 | $566.70 | |