| 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 | $39.36 | 3.487% | $40.7325 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $48.58 | 6.270% | $51.626 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $37.25 | 9.822% | $40.9087 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $176.77 | 7.291% | $189.6583 | $189.66 | $189.65 | $189.70 |
| Purchase #5 | $88.67 | 11.363% | $98.7456 | $98.75 | $98.75 | $98.70 |
| Purchase #6 | $25.27 | 11.794% | $28.2503 | $28.25 | $28.25 | $28.30 |
| Purchase #7 | $159.26 | 9.324% | $174.1094 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $575.16 | $624.0308 | $624.04 | $624.05 | $624.00 | |