| 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 | $118.41 | 9.770% | $129.9787 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $23.25 | 7.114% | $24.904 | $24.90 | $24.90 | $24.90 |
| Purchase #3 | $66.28 | 4.591% | $69.3229 | $69.32 | $69.30 | $69.30 |
| Purchase #4 | $223.37 | 10.404% | $246.6094 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $24.67 | 3.827% | $25.6141 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $155.85 | 8.599% | $169.2515 | $169.25 | $169.25 | $169.30 |
| Purchase #7 | $244.73 | 10.576% | $270.6126 | $270.61 | $270.60 | $270.60 |
| 7 purchase totals = | $856.56 | $936.2932 | $936.28 | $936.25 | $936.30 | |