| 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 | $56.44 | 7.659% | $60.7627 | $60.76 | $60.75 | $60.80 |
| Purchase #2 | $83.81 | 9.851% | $92.0661 | $92.07 | $92.05 | $92.10 |
| Purchase #3 | $136.67 | 6.461% | $145.5002 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $63.47 | 13.173% | $71.8309 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $41.33 | 13.177% | $46.7761 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $35.68 | 6.817% | $38.1123 | $38.11 | $38.10 | $38.10 |
| Purchase #7 | $97.73 | 8.276% | $105.8181 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $515.13 | $560.8664 | $560.87 | $560.85 | $560.90 | |