| 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 | $11.26 | 7.150% | $12.0651 | $12.07 | $12.05 | $12.10 |
| Purchase #2 | $22.96 | 7.859% | $24.7644 | $24.76 | $24.75 | $24.80 |
| Purchase #3 | $228.88 | 8.454% | $248.2295 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $86.52 | 4.846% | $90.7128 | $90.71 | $90.70 | $90.70 |
| Purchase #5 | $143.69 | 13.104% | $162.5191 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $190.39 | 6.277% | $202.3408 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $176.68 | 13.580% | $200.6731 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $860.38 | $941.3048 | $941.30 | $941.25 | $941.30 | |