| 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 | $47.38 | 13.292% | $53.6777 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $88.58 | 3.125% | $91.3481 | $91.35 | $91.35 | $91.30 |
| Purchase #3 | $79.46 | 11.346% | $88.4755 | $88.48 | $88.50 | $88.50 |
| Purchase #4 | $123.88 | 4.316% | $129.2267 | $129.23 | $129.25 | $129.20 |
| Purchase #5 | $219.88 | 6.845% | $234.9308 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $166.44 | 7.775% | $179.3807 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $9.63 | 9.461% | $10.5411 | $10.54 | $10.55 | $10.50 |
| 7 purchase totals = | $735.25 | $787.5806 | $787.59 | $787.70 | $787.50 | |