| 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 | $75.94 | 10.788% | $84.1324 | $84.13 | $84.15 | $84.10 |
| Purchase #2 | $22.55 | 9.733% | $24.7448 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $246.56 | 10.209% | $271.7313 | $271.73 | $271.75 | $271.70 |
| Purchase #4 | $31.88 | 8.865% | $34.7062 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $210.37 | 3.449% | $217.6257 | $217.63 | $217.65 | $217.60 |
| Purchase #6 | $220.92 | 7.113% | $236.634 | $236.63 | $236.65 | $236.60 |
| Purchase #7 | $151.78 | 10.670% | $167.9749 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $960.00 | $1,037.5493 | $1,037.54 | $1,037.60 | $1,037.40 | |