| 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 | $36.66 | 12.262% | $41.1552 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $187.42 | 3.794% | $194.5307 | $194.53 | $194.55 | $194.50 |
| Purchase #3 | $221.87 | 4.575% | $232.0206 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $39.76 | 10.737% | $44.029 | $44.03 | $44.05 | $44.00 |
| Purchase #5 | $139.71 | 13.218% | $158.1769 | $158.18 | $158.20 | $158.20 |
| Purchase #6 | $179.26 | 5.519% | $189.1534 | $189.15 | $189.15 | $189.20 |
| Purchase #7 | $130.62 | 4.546% | $136.558 | $136.56 | $136.55 | $136.60 |
| 7 purchase totals = | $935.30 | $995.6238 | $995.63 | $995.65 | $995.70 | |