| 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 | $238.33 | 9.301% | $260.4971 | $260.50 | $260.50 | $260.50 |
| Purchase #2 | $31.76 | 4.168% | $33.0838 | $33.08 | $33.10 | $33.10 |
| Purchase #3 | $79.47 | 13.416% | $90.1317 | $90.13 | $90.15 | $90.10 |
| Purchase #4 | $111.36 | 4.494% | $116.3645 | $116.36 | $116.35 | $116.40 |
| Purchase #5 | $22.65 | 10.794% | $25.0948 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $168.58 | 3.474% | $174.4365 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $233.70 | 12.281% | $262.4007 | $262.40 | $262.40 | $262.40 |
| 7 purchase totals = | $885.85 | $962.0091 | $962.00 | $962.05 | $962.00 | |