| 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 | $151.26 | 6.522% | $161.1252 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $20.75 | 11.422% | $23.1201 | $23.12 | $23.10 | $23.10 |
| Purchase #3 | $62.94 | 10.272% | $69.4052 | $69.41 | $69.40 | $69.40 |
| Purchase #4 | $187.96 | 12.651% | $211.7388 | $211.74 | $211.75 | $211.70 |
| Purchase #5 | $5.27 | 9.471% | $5.7691 | $5.77 | $5.75 | $5.80 |
| Purchase #6 | $35.61 | 3.445% | $36.8368 | $36.84 | $36.85 | $36.80 |
| Purchase #7 | $165.28 | 6.662% | $176.291 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $629.07 | $684.2862 | $684.30 | $684.30 | $684.20 | |