| 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 | $84.41 | 3.218% | $87.1263 | $87.13 | $87.15 | $87.10 |
| Purchase #2 | $195.52 | 4.534% | $204.3849 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $76.97 | 7.492% | $82.7366 | $82.74 | $82.75 | $82.70 |
| Purchase #4 | $115.97 | 12.378% | $130.3248 | $130.32 | $130.30 | $130.30 |
| Purchase #5 | $53.76 | 13.533% | $61.0353 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $221.46 | 9.673% | $242.8818 | $242.88 | $242.90 | $242.90 |
| Purchase #7 | $131.86 | 13.329% | $149.4356 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $879.95 | $957.9253 | $957.93 | $958.00 | $957.80 | |