| 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 | $123.78 | 9.556% | $135.6084 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $108.38 | 3.391% | $112.0552 | $112.06 | $112.05 | $112.10 |
| Purchase #3 | $163.96 | 6.743% | $175.0158 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $9.94 | 4.274% | $10.3648 | $10.36 | $10.35 | $10.40 |
| Purchase #5 | $111.90 | 8.339% | $121.2313 | $121.23 | $121.25 | $121.20 |
| Purchase #6 | $34.62 | 12.148% | $38.8256 | $38.83 | $38.85 | $38.80 |
| Purchase #7 | $220.98 | 5.165% | $232.3936 | $232.39 | $232.40 | $232.40 |
| 7 purchase totals = | $773.56 | $825.4947 | $825.50 | $825.50 | $825.50 | |