| 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 | $69.41 | 5.406% | $73.1623 | $73.16 | $73.15 | $73.20 |
| Purchase #2 | $143.81 | 8.324% | $155.7807 | $155.78 | $155.80 | $155.80 |
| Purchase #3 | $216.27 | 13.784% | $246.0807 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $36.94 | 11.524% | $41.197 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $130.79 | 13.558% | $148.5225 | $148.52 | $148.50 | $148.50 |
| Purchase #6 | $168.51 | 7.455% | $181.0724 | $181.07 | $181.05 | $181.10 |
| Purchase #7 | $238.25 | 11.571% | $265.8179 | $265.82 | $265.80 | $265.80 |
| 7 purchase totals = | $1,003.98 | $1,111.6335 | $1,111.63 | $1,111.60 | $1,111.70 | |