| 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 | $78.80 | 9.640% | $86.3963 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $245.59 | 6.830% | $262.3638 | $262.36 | $262.35 | $262.40 |
| Purchase #3 | $24.78 | 6.281% | $26.3364 | $26.34 | $26.35 | $26.30 |
| Purchase #4 | $211.37 | 13.718% | $240.3657 | $240.37 | $240.35 | $240.40 |
| Purchase #5 | $113.79 | 6.122% | $120.7562 | $120.76 | $120.75 | $120.80 |
| Purchase #6 | $90.36 | 5.110% | $94.9774 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $210.89 | 4.301% | $219.9604 | $219.96 | $219.95 | $220.00 |
| 7 purchase totals = | $975.58 | $1,051.1562 | $1,051.17 | $1,051.15 | $1,051.30 | |