| 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 | $56.88 | 13.777% | $64.7164 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $159.96 | 11.733% | $178.7281 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $77.84 | 4.509% | $81.3498 | $81.35 | $81.35 | $81.30 |
| Purchase #4 | $108.96 | 10.225% | $120.1012 | $120.10 | $120.10 | $120.10 |
| Purchase #5 | $223.41 | 6.760% | $238.5125 | $238.51 | $238.50 | $238.50 |
| Purchase #6 | $228.26 | 6.628% | $243.3891 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $135.96 | 4.636% | $142.2631 | $142.26 | $142.25 | $142.30 |
| 7 purchase totals = | $991.27 | $1,069.0602 | $1,069.06 | $1,069.05 | $1,069.00 | |