| 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 | $184.65 | 10.296% | $203.6616 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $33.83 | 6.337% | $35.9738 | $35.97 | $35.95 | $36.00 |
| Purchase #3 | $5.60 | 8.382% | $6.0694 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $236.47 | 13.801% | $269.1052 | $269.11 | $269.10 | $269.10 |
| Purchase #5 | $219.47 | 4.380% | $229.0828 | $229.08 | $229.10 | $229.10 |
| Purchase #6 | $99.39 | 4.262% | $103.626 | $103.63 | $103.65 | $103.60 |
| Purchase #7 | $5.77 | 9.843% | $6.3379 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $785.18 | $853.8567 | $853.86 | $853.85 | $853.90 | |