| 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 | $73.33 | 5.863% | $77.6293 | $77.63 | $77.65 | $77.60 |
| Purchase #2 | $53.75 | 13.362% | $60.9321 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $161.48 | 5.276% | $169.9997 | $170.00 | $170.00 | $170.00 |
| Purchase #4 | $89.42 | 12.843% | $100.9042 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $193.53 | 9.555% | $212.0218 | $212.02 | $212.00 | $212.00 |
| Purchase #6 | $8.71 | 8.847% | $9.4806 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $118.66 | 4.842% | $124.4055 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $698.88 | $755.3732 | $755.37 | $755.40 | $755.30 | |