| 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 | $80.62 | 7.511% | $86.6754 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $249.58 | 13.255% | $282.6618 | $282.66 | $282.65 | $282.70 |
| Purchase #3 | $225.58 | 10.653% | $249.611 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $219.99 | 12.817% | $248.1861 | $248.19 | $248.20 | $248.20 |
| Purchase #5 | $216.28 | 11.250% | $240.6115 | $240.61 | $240.60 | $240.60 |
| Purchase #6 | $87.27 | 9.131% | $95.2386 | $95.24 | $95.25 | $95.20 |
| Purchase #7 | $180.44 | 3.279% | $186.3566 | $186.36 | $186.35 | $186.40 |
| 7 purchase totals = | $1,259.76 | $1,389.3410 | $1,389.35 | $1,389.35 | $1,389.40 | |