| 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 | $73.26 | 8.744% | $79.6659 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $32.45 | 4.807% | $34.0099 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $12.48 | 13.697% | $14.1894 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $176.75 | 5.765% | $186.9396 | $186.94 | $186.95 | $186.90 |
| Purchase #5 | $164.40 | 9.691% | $180.332 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $22.46 | 13.308% | $25.449 | $25.45 | $25.45 | $25.40 |
| Purchase #7 | $200.66 | 5.320% | $211.3351 | $211.34 | $211.35 | $211.30 |
| 7 purchase totals = | $682.46 | $731.9209 | $731.93 | $731.95 | $731.80 | |