| 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 | $68.71 | 12.740% | $77.4637 | $77.46 | $77.45 | $77.50 |
| Purchase #2 | $181.55 | 7.337% | $194.8703 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $31.91 | 6.606% | $34.018 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $127.72 | 6.235% | $135.6833 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $40.34 | 13.364% | $45.731 | $45.73 | $45.75 | $45.70 |
| Purchase #6 | $21.75 | 9.501% | $23.8165 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $55.52 | 7.716% | $59.8039 | $59.80 | $59.80 | $59.80 |
| 7 purchase totals = | $527.50 | $571.3867 | $571.38 | $571.35 | $571.40 | |