| 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 | $82.63 | 5.282% | $86.9945 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $56.39 | 7.830% | $60.8053 | $60.81 | $60.80 | $60.80 |
| Purchase #3 | $15.30 | 9.503% | $16.754 | $16.75 | $16.75 | $16.80 |
| Purchase #4 | $213.28 | 7.855% | $230.0331 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $111.61 | 4.190% | $116.2865 | $116.29 | $116.30 | $116.30 |
| Purchase #6 | $138.26 | 10.207% | $152.3722 | $152.37 | $152.35 | $152.40 |
| Purchase #7 | $57.48 | 7.678% | $61.8933 | $61.89 | $61.90 | $61.90 |
| 7 purchase totals = | $674.95 | $725.1389 | $725.13 | $725.15 | $725.20 | |