| 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 | $30.74 | 9.418% | $33.6351 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $177.47 | 9.634% | $194.5675 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $31.65 | 6.574% | $33.7307 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $155.27 | 4.316% | $161.9715 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $118.29 | 13.245% | $133.9575 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $201.87 | 11.695% | $225.4787 | $225.48 | $225.50 | $225.50 |
| Purchase #7 | $67.61 | 9.296% | $73.895 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $782.90 | $857.2360 | $857.25 | $857.25 | $857.30 | |