| 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 | $63.78 | 10.789% | $70.6612 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $229.29 | 13.155% | $259.4531 | $259.45 | $259.45 | $259.50 |
| Purchase #3 | $234.38 | 11.836% | $262.1212 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $48.72 | 8.739% | $52.9776 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $51.79 | 12.115% | $58.0644 | $58.06 | $58.05 | $58.10 |
| Purchase #6 | $203.91 | 9.392% | $223.0612 | $223.06 | $223.05 | $223.10 |
| Purchase #7 | $120.43 | 12.699% | $135.7234 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $952.30 | $1,062.0621 | $1,062.05 | $1,062.00 | $1,062.20 | |