| 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 | $8.93 | 7.126% | $9.5664 | $9.57 | $9.55 | $9.60 |
| Purchase #2 | $75.87 | 11.605% | $84.6747 | $84.67 | $84.65 | $84.70 |
| Purchase #3 | $112.92 | 7.850% | $121.7842 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $73.42 | 9.614% | $80.4786 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $143.29 | 5.575% | $151.2784 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $192.31 | 5.607% | $203.0928 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $8.91 | 11.745% | $9.9565 | $9.96 | $9.95 | $10.00 |
| 7 purchase totals = | $615.65 | $660.8316 | $660.83 | $660.85 | $661.00 | |