| 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 | $34.60 | 4.303% | $36.0888 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $239.66 | 11.137% | $266.3509 | $266.35 | $266.35 | $266.40 |
| Purchase #3 | $228.67 | 11.619% | $255.2392 | $255.24 | $255.25 | $255.20 |
| Purchase #4 | $195.26 | 9.124% | $213.0755 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $67.87 | 4.171% | $70.7009 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $68.43 | 11.624% | $76.3843 | $76.38 | $76.40 | $76.40 |
| Purchase #7 | $36.69 | 8.399% | $39.7716 | $39.77 | $39.75 | $39.80 |
| 7 purchase totals = | $871.18 | $957.6112 | $957.61 | $957.65 | $957.70 | |