| 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 | $42.56 | 10.433% | $47.0003 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $9.45 | 4.683% | $9.8925 | $9.89 | $9.90 | $9.90 |
| Purchase #3 | $141.49 | 9.361% | $154.7349 | $154.73 | $154.75 | $154.70 |
| Purchase #4 | $23.73 | 13.661% | $26.9718 | $26.97 | $26.95 | $27.00 |
| Purchase #5 | $181.67 | 13.176% | $205.6068 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $193.29 | 10.860% | $214.2813 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $113.49 | 13.501% | $128.8123 | $128.81 | $128.80 | $128.80 |
| 7 purchase totals = | $705.68 | $787.2999 | $787.29 | $787.30 | $787.30 | |