| 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 | $203.33 | 11.179% | $226.0603 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $93.48 | 13.424% | $106.0288 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $92.62 | 11.821% | $103.5686 | $103.57 | $103.55 | $103.60 |
| Purchase #4 | $18.68 | 9.607% | $20.4746 | $20.47 | $20.45 | $20.50 |
| Purchase #5 | $49.48 | 12.696% | $55.762 | $55.76 | $55.75 | $55.80 |
| Purchase #6 | $75.67 | 11.617% | $84.4606 | $84.46 | $84.45 | $84.50 |
| Purchase #7 | $80.91 | 8.247% | $87.5826 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $614.17 | $683.9375 | $683.93 | $683.90 | $684.10 | |