| 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 | $122.73 | 9.142% | $133.95 | $133.95 | $133.95 | $134.00 |
| Purchase #2 | $65.54 | 6.306% | $69.673 | $69.67 | $69.65 | $69.70 |
| Purchase #3 | $124.44 | 13.664% | $141.4435 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $78.64 | 13.240% | $89.0519 | $89.05 | $89.05 | $89.10 |
| Purchase #5 | $156.66 | 3.368% | $161.9363 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $110.52 | 8.217% | $119.6014 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $178.69 | 11.551% | $199.3305 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $837.22 | $914.9866 | $914.98 | $915.00 | $915.00 | |