| 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 | $102.68 | 9.651% | $112.5896 | $112.59 | $112.60 | $112.60 |
| Purchase #2 | $153.89 | 9.559% | $168.6003 | $168.60 | $168.60 | $168.60 |
| Purchase #3 | $18.29 | 3.601% | $18.9486 | $18.95 | $18.95 | $18.90 |
| Purchase #4 | $244.70 | 11.469% | $272.7646 | $272.76 | $272.75 | $272.80 |
| Purchase #5 | $108.31 | 12.291% | $121.6224 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $106.41 | 6.517% | $113.3447 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $243.35 | 10.506% | $268.9164 | $268.92 | $268.90 | $268.90 |
| 7 purchase totals = | $977.63 | $1,076.7866 | $1,076.78 | $1,076.75 | $1,076.70 | |