| 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 | $68.88 | 9.718% | $75.5738 | $75.57 | $75.55 | $75.60 |
| Purchase #2 | $64.36 | 8.336% | $69.725 | $69.73 | $69.75 | $69.70 |
| Purchase #3 | $37.50 | 12.695% | $42.2606 | $42.26 | $42.25 | $42.30 |
| Purchase #4 | $10.25 | 9.294% | $11.2026 | $11.20 | $11.20 | $11.20 |
| Purchase #5 | $169.62 | 6.804% | $181.1609 | $181.16 | $181.15 | $181.20 |
| Purchase #6 | $166.89 | 8.358% | $180.8387 | $180.84 | $180.85 | $180.80 |
| Purchase #7 | $233.90 | 10.399% | $258.2233 | $258.22 | $258.20 | $258.20 |
| 7 purchase totals = | $751.40 | $818.9849 | $818.98 | $818.95 | $819.00 | |