| 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 | $103.39 | 10.206% | $113.942 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $10.96 | 5.671% | $11.5815 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $226.58 | 6.778% | $241.9376 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $153.84 | 9.732% | $168.8117 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $126.84 | 13.363% | $143.7896 | $143.79 | $143.80 | $143.80 |
| Purchase #6 | $31.52 | 7.411% | $33.8559 | $33.86 | $33.85 | $33.90 |
| Purchase #7 | $113.97 | 6.385% | $121.247 | $121.25 | $121.25 | $121.20 |
| 7 purchase totals = | $767.10 | $835.1653 | $835.17 | $835.20 | $835.10 | |