| 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 | $65.29 | 6.799% | $69.7291 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $86.56 | 6.111% | $91.8497 | $91.85 | $91.85 | $91.80 |
| Purchase #3 | $203.52 | 9.239% | $222.3232 | $222.32 | $222.30 | $222.30 |
| Purchase #4 | $67.93 | 3.149% | $70.0691 | $70.07 | $70.05 | $70.10 |
| Purchase #5 | $33.89 | 7.321% | $36.3711 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $237.30 | 3.368% | $245.2923 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $157.40 | 5.350% | $165.8209 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $851.89 | $901.4554 | $901.45 | $901.40 | $901.40 | |