| 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 | $114.83 | 10.455% | $126.8355 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $22.87 | 5.121% | $24.0412 | $24.04 | $24.05 | $24.00 |
| Purchase #3 | $61.78 | 3.799% | $64.127 | $64.13 | $64.15 | $64.10 |
| Purchase #4 | $159.89 | 10.613% | $176.8591 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $81.92 | 10.293% | $90.352 | $90.35 | $90.35 | $90.40 |
| Purchase #6 | $121.43 | 11.231% | $135.0678 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $57.63 | 4.496% | $60.221 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $620.35 | $677.5036 | $677.51 | $677.50 | $677.50 | |