| 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 | $108.49 | 8.721% | $117.9514 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $61.62 | 3.864% | $64.001 | $64.00 | $64.00 | $64.00 |
| Purchase #3 | $155.80 | 7.555% | $167.5707 | $167.57 | $167.55 | $167.60 |
| Purchase #4 | $49.70 | 8.593% | $53.9707 | $53.97 | $53.95 | $54.00 |
| Purchase #5 | $210.56 | 9.797% | $231.1886 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $173.33 | 10.400% | $191.3563 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $243.73 | 4.335% | $254.2957 | $254.30 | $254.30 | $254.30 |
| 7 purchase totals = | $1,003.23 | $1,080.3344 | $1,080.34 | $1,080.30 | $1,080.50 | |