| 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 | $219.52 | 7.261% | $235.4593 | $235.46 | $235.45 | $235.50 |
| Purchase #2 | $183.85 | 10.823% | $203.7481 | $203.75 | $203.75 | $203.70 |
| Purchase #3 | $5.76 | 12.738% | $6.4937 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $242.43 | 4.366% | $253.0145 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $51.93 | 13.387% | $58.8819 | $58.88 | $58.90 | $58.90 |
| Purchase #6 | $133.26 | 4.256% | $138.9315 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $46.54 | 5.591% | $49.1421 | $49.14 | $49.15 | $49.10 |
| 7 purchase totals = | $883.29 | $945.6711 | $945.66 | $945.70 | $945.60 | |