| 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 | $32.52 | 4.466% | $33.9723 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $109.33 | 3.234% | $112.8657 | $112.87 | $112.85 | $112.90 |
| Purchase #3 | $242.27 | 11.418% | $269.9324 | $269.93 | $269.95 | $269.90 |
| Purchase #4 | $132.83 | 11.103% | $147.5781 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $29.29 | 9.380% | $32.0374 | $32.04 | $32.05 | $32.00 |
| Purchase #6 | $213.49 | 6.825% | $228.0607 | $228.06 | $228.05 | $228.10 |
| Purchase #7 | $86.99 | 7.121% | $93.1846 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $846.72 | $917.6312 | $917.63 | $917.65 | $917.70 | |