| 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 | $116.57 | 7.146% | $124.9001 | $124.90 | $124.90 | $124.90 |
| Purchase #2 | $197.27 | 4.414% | $205.9775 | $205.98 | $206.00 | $206.00 |
| Purchase #3 | $223.69 | 9.461% | $244.8533 | $244.85 | $244.85 | $244.90 |
| Purchase #4 | $37.67 | 5.729% | $39.8281 | $39.83 | $39.85 | $39.80 |
| Purchase #5 | $71.95 | 6.516% | $76.6383 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $129.45 | 5.670% | $136.7898 | $136.79 | $136.80 | $136.80 |
| Purchase #7 | $25.97 | 10.162% | $28.6091 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $802.57 | $857.5962 | $857.60 | $857.65 | $857.60 | |