| 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 | $23.43 | 10.303% | $25.844 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $80.87 | 11.669% | $90.3067 | $90.31 | $90.30 | $90.30 |
| Purchase #3 | $24.68 | 5.146% | $25.95 | $25.95 | $25.95 | $26.00 |
| Purchase #4 | $9.56 | 10.319% | $10.5465 | $10.55 | $10.55 | $10.50 |
| Purchase #5 | $242.91 | 9.678% | $266.4188 | $266.42 | $266.40 | $266.40 |
| Purchase #6 | $181.95 | 6.219% | $193.2655 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $128.76 | 7.365% | $138.2432 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $692.16 | $750.5747 | $750.58 | $750.55 | $750.50 | |