| 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 | $119.52 | 12.295% | $134.215 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $111.29 | 5.805% | $117.7504 | $117.75 | $117.75 | $117.80 |
| Purchase #3 | $227.94 | 4.355% | $237.8668 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $39.26 | 11.146% | $43.6359 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $58.30 | 3.441% | $60.3061 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $43.95 | 4.222% | $45.8056 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $206.90 | 8.673% | $224.8444 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $807.16 | $864.4242 | $864.44 | $864.40 | $864.40 | |