| 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 | $60.76 | 10.607% | $67.2048 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $138.88 | 4.783% | $145.5226 | $145.52 | $145.50 | $145.50 |
| Purchase #3 | $77.99 | 7.658% | $83.9625 | $83.96 | $83.95 | $84.00 |
| Purchase #4 | $27.50 | 8.683% | $29.8878 | $29.89 | $29.90 | $29.90 |
| Purchase #5 | $25.38 | 11.241% | $28.233 | $28.23 | $28.25 | $28.20 |
| Purchase #6 | $119.26 | 4.221% | $124.294 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $65.41 | 12.292% | $73.4502 | $73.45 | $73.45 | $73.50 |
| 7 purchase totals = | $515.18 | $552.5549 | $552.54 | $552.55 | $552.60 | |