| 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 | $236.72 | 3.468% | $244.9294 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $65.66 | 8.506% | $71.245 | $71.25 | $71.25 | $71.20 |
| Purchase #3 | $214.76 | 11.796% | $240.0931 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $83.65 | 13.300% | $94.7755 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $56.78 | 8.541% | $61.6296 | $61.63 | $61.65 | $61.60 |
| Purchase #6 | $38.35 | 4.276% | $39.9898 | $39.99 | $40.00 | $40.00 |
| Purchase #7 | $130.54 | 13.627% | $148.3287 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $826.46 | $900.9911 | $901.00 | $901.10 | $900.90 | |