| 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 | $119.65 | 11.859% | $133.8393 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $158.50 | 6.411% | $168.6614 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $66.31 | 3.707% | $68.7681 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $133.55 | 7.143% | $143.0895 | $143.09 | $143.10 | $143.10 |
| Purchase #5 | $103.45 | 12.580% | $116.464 | $116.46 | $116.45 | $116.50 |
| Purchase #6 | $63.41 | 7.205% | $67.9787 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $65.31 | 6.163% | $69.3351 | $69.34 | $69.35 | $69.30 |
| 7 purchase totals = | $710.18 | $768.1361 | $768.14 | $768.15 | $768.20 | |