| 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 | $94.27 | 9.310% | $103.0465 | $103.05 | $103.05 | $103.00 |
| Purchase #2 | $33.86 | 13.518% | $38.4372 | $38.44 | $38.45 | $38.40 |
| Purchase #3 | $140.31 | 9.750% | $153.9902 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $24.97 | 8.865% | $27.1836 | $27.18 | $27.20 | $27.20 |
| Purchase #5 | $136.57 | 7.818% | $147.247 | $147.25 | $147.25 | $147.20 |
| Purchase #6 | $200.51 | 11.260% | $223.0874 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $62.47 | 12.661% | $70.3793 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $692.96 | $763.3712 | $763.38 | $763.45 | $763.30 | |