| 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 | $121.94 | 10.305% | $134.5059 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $32.38 | 6.108% | $34.3578 | $34.36 | $34.35 | $34.40 |
| Purchase #3 | $93.62 | 3.378% | $96.7825 | $96.78 | $96.80 | $96.80 |
| Purchase #4 | $215.66 | 6.567% | $229.8224 | $229.82 | $229.80 | $229.80 |
| Purchase #5 | $10.38 | 7.598% | $11.1687 | $11.17 | $11.15 | $11.20 |
| Purchase #6 | $74.95 | 11.742% | $83.7506 | $83.75 | $83.75 | $83.80 |
| Purchase #7 | $242.30 | 4.547% | $253.3174 | $253.32 | $253.30 | $253.30 |
| 7 purchase totals = | $791.23 | $843.7053 | $843.71 | $843.65 | $843.80 | |