| 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 | $64.76 | 11.320% | $72.0908 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $46.96 | 8.573% | $50.9859 | $50.99 | $51.00 | $51.00 |
| Purchase #3 | $39.25 | 5.768% | $41.5139 | $41.51 | $41.50 | $41.50 |
| Purchase #4 | $132.67 | 10.173% | $146.1665 | $146.17 | $146.15 | $146.20 |
| Purchase #5 | $114.63 | 12.862% | $129.3737 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $167.37 | 10.340% | $184.6761 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $65.55 | 9.383% | $71.7006 | $71.70 | $71.70 | $71.70 |
| 7 purchase totals = | $631.19 | $696.5075 | $696.51 | $696.50 | $696.60 | |