| 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 | $94.52 | 7.507% | $101.6156 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $87.34 | 12.212% | $98.006 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $24.93 | 12.111% | $27.9493 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $138.42 | 5.115% | $145.5002 | $145.50 | $145.50 | $145.50 |
| Purchase #5 | $172.97 | 12.659% | $194.8663 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $199.65 | 7.793% | $215.2087 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $145.58 | 4.522% | $152.1631 | $152.16 | $152.15 | $152.20 |
| 7 purchase totals = | $863.41 | $935.3092 | $935.32 | $935.25 | $935.30 | |