| 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 | $200.32 | 9.321% | $218.9918 | $218.99 | $219.00 | $219.00 |
| Purchase #2 | $235.58 | 4.391% | $245.9243 | $245.92 | $245.90 | $245.90 |
| Purchase #3 | $148.36 | 10.479% | $163.9066 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $122.38 | 12.661% | $137.8745 | $137.87 | $137.85 | $137.90 |
| Purchase #5 | $84.66 | 5.111% | $88.987 | $88.99 | $89.00 | $89.00 |
| Purchase #6 | $7.33 | 5.449% | $7.7294 | $7.73 | $7.75 | $7.70 |
| Purchase #7 | $62.67 | 13.279% | $70.9919 | $70.99 | $71.00 | $71.00 |
| 7 purchase totals = | $861.30 | $934.4055 | $934.40 | $934.40 | $934.40 | |