| 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 | $31.75 | 3.704% | $32.926 | $32.93 | $32.95 | $32.90 |
| Purchase #2 | $199.65 | 11.617% | $222.8433 | $222.84 | $222.85 | $222.80 |
| Purchase #3 | $84.39 | 12.593% | $95.0172 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $138.69 | 11.514% | $154.6588 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $84.73 | 5.822% | $89.663 | $89.66 | $89.65 | $89.70 |
| Purchase #6 | $93.63 | 8.683% | $101.7599 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $96.82 | 10.189% | $106.685 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $729.66 | $803.5532 | $803.56 | $803.55 | $803.60 | |