| 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 | $131.48 | 4.148% | $136.9338 | $136.93 | $136.95 | $136.90 |
| Purchase #2 | $68.60 | 11.599% | $76.5569 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $60.89 | 12.110% | $68.2638 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $197.99 | 11.132% | $220.0302 | $220.03 | $220.05 | $220.00 |
| Purchase #5 | $108.52 | 8.435% | $117.6737 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $187.92 | 5.191% | $197.6749 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $121.56 | 6.854% | $129.8917 | $129.89 | $129.90 | $129.90 |
| 7 purchase totals = | $876.96 | $947.0250 | $947.01 | $947.00 | $947.10 | |