| 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 | $121.41 | 13.247% | $137.4932 | $137.49 | $137.50 | $137.50 |
| Purchase #2 | $126.47 | 6.361% | $134.5148 | $134.51 | $134.50 | $134.50 |
| Purchase #3 | $172.77 | 10.285% | $190.5394 | $190.54 | $190.55 | $190.50 |
| Purchase #4 | $14.28 | 11.487% | $15.9203 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $54.68 | 13.370% | $61.9907 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $162.62 | 3.122% | $167.697 | $167.70 | $167.70 | $167.70 |
| Purchase #7 | $130.35 | 3.677% | $135.143 | $135.14 | $135.15 | $135.10 |
| 7 purchase totals = | $782.58 | $843.2984 | $843.29 | $843.30 | $843.20 | |