| 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 | $179.49 | 13.267% | $203.3029 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $52.33 | 8.578% | $56.8189 | $56.82 | $56.80 | $56.80 |
| Purchase #3 | $103.63 | 12.403% | $116.4832 | $116.48 | $116.50 | $116.50 |
| Purchase #4 | $26.77 | 7.379% | $28.7454 | $28.75 | $28.75 | $28.70 |
| Purchase #5 | $64.64 | 4.388% | $67.4764 | $67.48 | $67.50 | $67.50 |
| Purchase #6 | $96.68 | 9.477% | $105.8424 | $105.84 | $105.85 | $105.80 |
| Purchase #7 | $147.45 | 13.149% | $166.8382 | $166.84 | $166.85 | $166.80 |
| 7 purchase totals = | $670.99 | $745.5074 | $745.51 | $745.55 | $745.40 | |