| 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 | $72.66 | 3.414% | $75.1406 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $105.86 | 8.180% | $114.5193 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $161.73 | 6.379% | $172.0468 | $172.05 | $172.05 | $172.00 |
| Purchase #4 | $29.91 | 5.433% | $31.535 | $31.54 | $31.55 | $31.50 |
| Purchase #5 | $105.58 | 10.595% | $116.7662 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $194.43 | 8.482% | $210.9216 | $210.92 | $210.90 | $210.90 |
| Purchase #7 | $6.32 | 5.403% | $6.6615 | $6.66 | $6.65 | $6.70 |
| 7 purchase totals = | $676.49 | $727.5910 | $727.60 | $727.55 | $727.50 | |