| 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 | $131.31 | 10.828% | $145.5282 | $145.53 | $145.55 | $145.50 |
| Purchase #2 | $16.35 | 8.653% | $17.7648 | $17.76 | $17.75 | $17.80 |
| Purchase #3 | $194.90 | 5.548% | $205.7131 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $182.64 | 5.870% | $193.361 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $46.68 | 8.458% | $50.6282 | $50.63 | $50.65 | $50.60 |
| Purchase #6 | $9.58 | 9.518% | $10.4918 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $126.67 | 7.593% | $136.2881 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $708.13 | $759.7752 | $759.77 | $759.80 | $759.80 | |