| 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 | $71.89 | 4.290% | $74.9741 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $82.95 | 10.830% | $91.9335 | $91.93 | $91.95 | $91.90 |
| Purchase #3 | $169.89 | 5.465% | $179.1745 | $179.17 | $179.15 | $179.20 |
| Purchase #4 | $248.60 | 13.390% | $281.8875 | $281.89 | $281.90 | $281.90 |
| Purchase #5 | $70.61 | 5.169% | $74.2598 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $57.66 | 13.453% | $65.417 | $65.42 | $65.40 | $65.40 |
| Purchase #7 | $189.34 | 3.393% | $195.7643 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $890.94 | $963.4107 | $963.40 | $963.35 | $963.50 | |