| 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 | $234.74 | 4.342% | $244.9324 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $55.45 | 10.701% | $61.3837 | $61.38 | $61.40 | $61.40 |
| Purchase #3 | $25.47 | 11.286% | $28.3445 | $28.34 | $28.35 | $28.30 |
| Purchase #4 | $105.88 | 11.166% | $117.7026 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $26.83 | 6.517% | $28.5785 | $28.58 | $28.60 | $28.60 |
| Purchase #6 | $151.74 | 6.364% | $161.3967 | $161.40 | $161.40 | $161.40 |
| Purchase #7 | $66.52 | 3.271% | $68.6959 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $666.63 | $711.0343 | $711.03 | $711.10 | $711.00 | |