| 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 | $62.62 | 7.438% | $67.2777 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $200.72 | 3.185% | $207.1129 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $73.60 | 10.568% | $81.378 | $81.38 | $81.40 | $81.40 |
| Purchase #4 | $244.85 | 12.163% | $274.6311 | $274.63 | $274.65 | $274.60 |
| Purchase #5 | $242.45 | 9.183% | $264.7142 | $264.71 | $264.70 | $264.70 |
| Purchase #6 | $208.74 | 9.424% | $228.4117 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $30.26 | 7.350% | $32.4841 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $1,063.24 | $1,156.0097 | $1,156.00 | $1,156.05 | $1,156.00 | |