| 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 | $42.86 | 12.695% | $48.3011 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $60.79 | 8.468% | $65.9377 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $52.72 | 5.170% | $55.4456 | $55.45 | $55.45 | $55.40 |
| Purchase #4 | $167.84 | 4.333% | $175.1125 | $175.11 | $175.10 | $175.10 |
| Purchase #5 | $131.80 | 9.130% | $143.8333 | $143.83 | $143.85 | $143.80 |
| Purchase #6 | $131.74 | 7.444% | $141.5467 | $141.55 | $141.55 | $141.50 |
| Purchase #7 | $115.34 | 6.146% | $122.4288 | $122.43 | $122.45 | $122.40 |
| 7 purchase totals = | $703.09 | $752.6057 | $752.61 | $752.65 | $752.40 | |