| 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 | $33.73 | 8.601% | $36.6311 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $178.48 | 9.457% | $195.3589 | $195.36 | $195.35 | $195.40 |
| Purchase #3 | $111.79 | 8.779% | $121.604 | $121.60 | $121.60 | $121.60 |
| Purchase #4 | $221.71 | 9.494% | $242.7591 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $134.49 | 5.577% | $141.9905 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $24.55 | 3.581% | $25.4291 | $25.43 | $25.45 | $25.40 |
| Purchase #7 | $123.37 | 10.663% | $136.5249 | $136.52 | $136.50 | $136.50 |
| 7 purchase totals = | $828.12 | $900.2976 | $900.29 | $900.30 | $900.30 | |