| 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 | $69.78 | 3.791% | $72.4254 | $72.43 | $72.45 | $72.40 |
| Purchase #2 | $165.83 | 5.107% | $174.2989 | $174.30 | $174.30 | $174.30 |
| Purchase #3 | $218.84 | 4.633% | $228.9789 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $81.81 | 12.460% | $92.0035 | $92.00 | $92.00 | $92.00 |
| Purchase #5 | $81.47 | 11.624% | $90.9401 | $90.94 | $90.95 | $90.90 |
| Purchase #6 | $241.49 | 5.501% | $254.7744 | $254.77 | $254.75 | $254.80 |
| Purchase #7 | $111.64 | 7.480% | $119.9907 | $119.99 | $120.00 | $120.00 |
| 7 purchase totals = | $970.86 | $1,033.4119 | $1,033.41 | $1,033.45 | $1,033.40 | |