| 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 | $245.86 | 10.434% | $271.513 | $271.51 | $271.50 | $271.50 |
| Purchase #2 | $150.56 | 13.415% | $170.7576 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $114.98 | 12.484% | $129.3341 | $129.33 | $129.35 | $129.30 |
| Purchase #4 | $64.26 | 5.826% | $68.0038 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $113.34 | 6.862% | $121.1174 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $101.86 | 13.151% | $115.2556 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $24.33 | 4.129% | $25.3346 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $815.19 | $901.3161 | $901.31 | $901.30 | $901.30 | |