| 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 | $224.61 | 8.558% | $243.8321 | $243.83 | $243.85 | $243.80 |
| Purchase #2 | $54.37 | 11.688% | $60.7248 | $60.72 | $60.70 | $60.70 |
| Purchase #3 | $96.30 | 7.570% | $103.5899 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $23.49 | 3.608% | $24.3375 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $65.36 | 5.175% | $68.7424 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $188.97 | 12.255% | $212.1283 | $212.13 | $212.15 | $212.10 |
| Purchase #7 | $39.29 | 13.392% | $44.5517 | $44.55 | $44.55 | $44.60 |
| 7 purchase totals = | $692.39 | $757.9067 | $757.90 | $757.95 | $757.80 | |