| 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 | $47.53 | 7.350% | $51.0235 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $105.93 | 11.240% | $117.8365 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $80.41 | 4.115% | $83.7189 | $83.72 | $83.70 | $83.70 |
| Purchase #4 | $216.47 | 13.193% | $245.0289 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $226.54 | 9.679% | $248.4668 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $142.50 | 6.862% | $152.2784 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $12.37 | 4.501% | $12.9268 | $12.93 | $12.95 | $12.90 |
| 7 purchase totals = | $831.75 | $911.2798 | $911.29 | $911.30 | $911.20 | |