| 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 | $156.59 | 11.391% | $174.4272 | $174.43 | $174.45 | $174.40 |
| Purchase #2 | $56.84 | 10.557% | $62.8406 | $62.84 | $62.85 | $62.80 |
| Purchase #3 | $10.35 | 10.131% | $11.3986 | $11.40 | $11.40 | $11.40 |
| Purchase #4 | $72.25 | 5.384% | $76.1399 | $76.14 | $76.15 | $76.10 |
| Purchase #5 | $216.84 | 8.655% | $235.6075 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $34.60 | 12.676% | $38.9859 | $38.99 | $39.00 | $39.00 |
| Purchase #7 | $52.71 | 6.207% | $55.9817 | $55.98 | $56.00 | $56.00 |
| 7 purchase totals = | $600.18 | $655.3814 | $655.39 | $655.45 | $655.30 | |