| 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 | $156.42 | 6.483% | $166.5607 | $166.56 | $166.55 | $166.60 |
| Purchase #2 | $114.60 | 5.209% | $120.5695 | $120.57 | $120.55 | $120.60 |
| Purchase #3 | $34.68 | 5.279% | $36.5108 | $36.51 | $36.50 | $36.50 |
| Purchase #4 | $195.38 | 10.853% | $216.5846 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $211.49 | 9.572% | $231.7338 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $64.32 | 12.451% | $72.3285 | $72.33 | $72.35 | $72.30 |
| Purchase #7 | $121.45 | 8.112% | $131.302 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $898.34 | $975.5899 | $975.58 | $975.60 | $975.60 | |