| 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 | $83.98 | 5.505% | $88.6031 | $88.60 | $88.60 | $88.60 |
| Purchase #2 | $100.96 | 4.872% | $105.8788 | $105.88 | $105.90 | $105.90 |
| Purchase #3 | $83.57 | 5.500% | $88.1664 | $88.17 | $88.15 | $88.20 |
| Purchase #4 | $244.98 | 3.174% | $252.7557 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $204.38 | 7.679% | $220.0743 | $220.07 | $220.05 | $220.10 |
| Purchase #6 | $49.53 | 5.591% | $52.2992 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $232.44 | 3.169% | $239.806 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $999.84 | $1,047.5835 | $1,047.59 | $1,047.55 | $1,047.70 | |