| 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 | $175.93 | 3.607% | $182.2758 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $73.95 | 10.151% | $81.4567 | $81.46 | $81.45 | $81.50 |
| Purchase #3 | $6.62 | 12.525% | $7.4492 | $7.45 | $7.45 | $7.40 |
| Purchase #4 | $57.99 | 4.768% | $60.755 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $142.88 | 5.204% | $150.3155 | $150.32 | $150.30 | $150.30 |
| Purchase #6 | $28.68 | 8.256% | $31.0478 | $31.05 | $31.05 | $31.00 |
| Purchase #7 | $211.62 | 11.389% | $235.7214 | $235.72 | $235.70 | $235.70 |
| 7 purchase totals = | $697.67 | $749.0214 | $749.04 | $749.00 | $749.00 | |