| 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 | $49.47 | 5.633% | $52.2566 | $52.26 | $52.25 | $52.30 |
| Purchase #2 | $239.43 | 10.498% | $264.5654 | $264.57 | $264.55 | $264.60 |
| Purchase #3 | $8.78 | 7.392% | $9.429 | $9.43 | $9.45 | $9.40 |
| Purchase #4 | $5.73 | 5.595% | $6.0506 | $6.05 | $6.05 | $6.10 |
| Purchase #5 | $192.27 | 9.110% | $209.7858 | $209.79 | $209.80 | $209.80 |
| Purchase #6 | $157.64 | 8.700% | $171.3547 | $171.35 | $171.35 | $171.40 |
| Purchase #7 | $49.62 | 3.113% | $51.1647 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $702.94 | $764.6068 | $764.61 | $764.60 | $764.80 | |