| 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 | $54.76 | 4.453% | $57.1985 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $203.88 | 10.649% | $225.5912 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $119.73 | 13.401% | $135.775 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $23.77 | 7.457% | $25.5425 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $45.60 | 8.400% | $49.4304 | $49.43 | $49.45 | $49.40 |
| Purchase #6 | $80.98 | 5.295% | $85.2679 | $85.27 | $85.25 | $85.30 |
| Purchase #7 | $24.74 | 3.155% | $25.5205 | $25.52 | $25.50 | $25.50 |
| 7 purchase totals = | $553.46 | $604.3260 | $604.33 | $604.35 | $604.30 | |