| 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 | $47.45 | 9.696% | $52.0508 | $52.05 | $52.05 | $52.10 |
| Purchase #2 | $132.27 | 12.416% | $148.6926 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $249.52 | 5.506% | $263.2586 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $213.68 | 8.744% | $232.3642 | $232.36 | $232.35 | $232.40 |
| Purchase #5 | $238.94 | 5.708% | $252.5787 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $112.28 | 6.593% | $119.6826 | $119.68 | $119.70 | $119.70 |
| Purchase #7 | $32.99 | 13.502% | $37.4443 | $37.44 | $37.45 | $37.40 |
| 7 purchase totals = | $1,027.13 | $1,106.0718 | $1,106.06 | $1,106.10 | $1,106.20 | |