| 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 | $85.81 | 8.428% | $93.0421 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $180.93 | 9.408% | $197.9519 | $197.95 | $197.95 | $198.00 |
| Purchase #3 | $217.94 | 8.871% | $237.2735 | $237.27 | $237.25 | $237.30 |
| Purchase #4 | $29.75 | 6.651% | $31.7287 | $31.73 | $31.75 | $31.70 |
| Purchase #5 | $133.81 | 6.593% | $142.6321 | $142.63 | $142.65 | $142.60 |
| Purchase #6 | $62.51 | 11.248% | $69.5411 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $125.75 | 11.698% | $140.4602 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $836.50 | $912.6296 | $912.62 | $912.65 | $912.60 | |