| 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 | $155.26 | 8.115% | $167.8593 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $6.87 | 5.699% | $7.2615 | $7.26 | $7.25 | $7.30 |
| Purchase #3 | $119.34 | 3.520% | $123.5408 | $123.54 | $123.55 | $123.50 |
| Purchase #4 | $210.95 | 6.818% | $225.3326 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $106.71 | 4.207% | $111.1993 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $43.70 | 9.295% | $47.7619 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $66.57 | 4.262% | $69.4072 | $69.41 | $69.40 | $69.40 |
| 7 purchase totals = | $709.40 | $752.3626 | $752.36 | $752.35 | $752.40 | |