| 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 | $230.84 | 6.390% | $245.5907 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $9.91 | 9.667% | $10.868 | $10.87 | $10.85 | $10.90 |
| Purchase #3 | $107.31 | 13.208% | $121.4835 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $64.76 | 8.460% | $70.2387 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $109.96 | 11.732% | $122.8605 | $122.86 | $122.85 | $122.90 |
| Purchase #6 | $122.45 | 10.830% | $135.7113 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $185.61 | 6.609% | $197.877 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $830.84 | $904.6297 | $904.63 | $904.65 | $904.70 | |