| 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 | $55.25 | 8.730% | $60.0733 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $51.91 | 5.720% | $54.8793 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $32.52 | 8.321% | $35.226 | $35.23 | $35.25 | $35.20 |
| Purchase #4 | $70.94 | 5.423% | $74.7871 | $74.79 | $74.80 | $74.80 |
| Purchase #5 | $6.74 | 4.159% | $7.0203 | $7.02 | $7.00 | $7.00 |
| Purchase #6 | $242.54 | 10.625% | $268.3099 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $62.89 | 7.770% | $67.7766 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $522.79 | $568.0725 | $568.08 | $568.10 | $568.10 | |