| 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 | $56.34 | 10.332% | $62.161 | $62.16 | $62.15 | $62.20 |
| Purchase #2 | $140.57 | 13.373% | $159.3684 | $159.37 | $159.35 | $159.40 |
| Purchase #3 | $214.91 | 12.132% | $240.9829 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $38.46 | 8.277% | $41.6433 | $41.64 | $41.65 | $41.60 |
| Purchase #5 | $84.87 | 8.187% | $91.8183 | $91.82 | $91.80 | $91.80 |
| Purchase #6 | $214.42 | 9.690% | $235.1973 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $70.30 | 9.524% | $76.9954 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $819.87 | $908.1666 | $908.17 | $908.15 | $908.20 | |