| 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 | $93.34 | 8.548% | $101.3187 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $48.98 | 7.567% | $52.6863 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $124.68 | 4.683% | $130.5188 | $130.52 | $130.50 | $130.50 |
| Purchase #4 | $93.64 | 5.331% | $98.6319 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $29.91 | 13.857% | $34.0546 | $34.05 | $34.05 | $34.10 |
| Purchase #6 | $242.46 | 3.795% | $251.6614 | $251.66 | $251.65 | $251.70 |
| Purchase #7 | $179.97 | 13.421% | $204.1238 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $812.98 | $872.9955 | $872.99 | $872.95 | $873.00 | |