| 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 | $24.92 | 4.293% | $25.9898 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $69.59 | 9.817% | $76.4217 | $76.42 | $76.40 | $76.40 |
| Purchase #3 | $106.65 | 12.150% | $119.608 | $119.61 | $119.60 | $119.60 |
| Purchase #4 | $219.37 | 9.469% | $240.1421 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $92.31 | 6.390% | $98.2086 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $173.66 | 9.418% | $190.0153 | $190.02 | $190.00 | $190.00 |
| Purchase #7 | $183.79 | 9.291% | $200.8659 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $870.29 | $951.2514 | $951.26 | $951.20 | $951.20 | |