| 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 | $7.73 | 10.683% | $8.5558 | $8.56 | $8.55 | $8.60 |
| Purchase #2 | $230.76 | 6.474% | $245.6994 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $55.45 | 13.508% | $62.9402 | $62.94 | $62.95 | $62.90 |
| Purchase #4 | $99.36 | 7.287% | $106.6004 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $121.36 | 8.488% | $131.661 | $131.66 | $131.65 | $131.70 |
| Purchase #6 | $168.41 | 11.256% | $187.3662 | $187.37 | $187.35 | $187.40 |
| Purchase #7 | $43.62 | 7.754% | $47.0023 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $726.69 | $789.8253 | $789.83 | $789.80 | $789.90 | |