| 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 | $85.67 | 13.452% | $97.1943 | $97.19 | $97.20 | $97.20 |
| Purchase #2 | $5.32 | 3.241% | $5.4924 | $5.49 | $5.50 | $5.50 |
| Purchase #3 | $199.75 | 12.368% | $224.4551 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $44.64 | 7.664% | $48.0612 | $48.06 | $48.05 | $48.10 |
| Purchase #5 | $50.77 | 5.146% | $53.3826 | $53.38 | $53.40 | $53.40 |
| Purchase #6 | $56.35 | 11.345% | $62.7429 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $220.50 | 13.321% | $249.8728 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $663.00 | $741.2013 | $741.19 | $741.20 | $741.30 | |