| 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 | $84.61 | 7.562% | $91.0082 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $21.52 | 11.131% | $23.9154 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $169.92 | 3.424% | $175.7381 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $34.59 | 3.781% | $35.8978 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $63.59 | 12.834% | $71.7511 | $71.75 | $71.75 | $71.80 |
| Purchase #6 | $11.79 | 8.599% | $12.8038 | $12.80 | $12.80 | $12.80 |
| Purchase #7 | $145.35 | 9.190% | $158.7077 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $531.37 | $569.8221 | $569.83 | $569.80 | $569.80 | |