| 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 | $29.75 | 8.655% | $32.3249 | $32.32 | $32.30 | $32.30 |
| Purchase #2 | $190.81 | 12.236% | $214.1575 | $214.16 | $214.15 | $214.20 |
| Purchase #3 | $109.89 | 7.582% | $118.2219 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $94.42 | 7.639% | $101.6327 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $30.45 | 8.482% | $33.0328 | $33.03 | $33.05 | $33.00 |
| Purchase #6 | $71.50 | 6.393% | $76.071 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $52.37 | 5.782% | $55.398 | $55.40 | $55.40 | $55.40 |
| 7 purchase totals = | $579.19 | $630.8388 | $630.83 | $630.80 | $630.80 | |