| 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 | $83.81 | 4.106% | $87.2512 | $87.25 | $87.25 | $87.30 |
| Purchase #2 | $9.68 | 10.653% | $10.7112 | $10.71 | $10.70 | $10.70 |
| Purchase #3 | $163.62 | 7.573% | $176.0109 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $173.44 | 9.620% | $190.1249 | $190.12 | $190.10 | $190.10 |
| Purchase #5 | $129.33 | 10.455% | $142.8515 | $142.85 | $142.85 | $142.90 |
| Purchase #6 | $43.79 | 8.413% | $47.4741 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $96.63 | 3.276% | $99.7956 | $99.80 | $99.80 | $99.80 |
| 7 purchase totals = | $700.30 | $754.2194 | $754.21 | $754.15 | $754.30 | |