| 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 | $52.49 | 8.426% | $56.9128 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $28.60 | 12.848% | $32.2745 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $103.47 | 6.664% | $110.3652 | $110.37 | $110.35 | $110.40 |
| Purchase #4 | $98.85 | 3.661% | $102.4689 | $102.47 | $102.45 | $102.50 |
| Purchase #5 | $89.33 | 6.478% | $95.1168 | $95.12 | $95.10 | $95.10 |
| Purchase #6 | $127.43 | 8.596% | $138.3839 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $200.91 | 8.355% | $217.696 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $701.08 | $753.2181 | $753.22 | $753.15 | $753.30 | |