| 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 | $160.34 | 10.601% | $177.3376 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $53.58 | 3.592% | $55.5046 | $55.50 | $55.50 | $55.50 |
| Purchase #3 | $62.30 | 10.577% | $68.8895 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $223.62 | 4.186% | $232.9807 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $9.41 | 6.687% | $10.0392 | $10.04 | $10.05 | $10.00 |
| Purchase #6 | $115.54 | 9.169% | $126.1339 | $126.13 | $126.15 | $126.10 |
| Purchase #7 | $72.27 | 5.829% | $76.4826 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $697.06 | $747.3681 | $747.36 | $747.45 | $747.30 | |