| 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 | $52.73 | 6.192% | $55.995 | $56.00 | $56.00 | $56.00 |
| Purchase #2 | $150.96 | 5.121% | $158.6907 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $235.48 | 5.682% | $248.86 | $248.86 | $248.85 | $248.90 |
| Purchase #4 | $23.40 | 4.353% | $24.4186 | $24.42 | $24.40 | $24.40 |
| Purchase #5 | $96.78 | 6.781% | $103.3427 | $103.34 | $103.35 | $103.30 |
| Purchase #6 | $6.36 | 11.873% | $7.1151 | $7.12 | $7.10 | $7.10 |
| Purchase #7 | $208.40 | 12.522% | $234.4958 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $774.11 | $832.9179 | $832.93 | $832.90 | $832.90 | |