| 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 | $14.84 | 8.737% | $16.1366 | $16.14 | $16.15 | $16.10 |
| Purchase #2 | $70.46 | 4.113% | $73.358 | $73.36 | $73.35 | $73.40 |
| Purchase #3 | $111.31 | 11.471% | $124.0784 | $124.08 | $124.10 | $124.10 |
| Purchase #4 | $45.60 | 9.690% | $50.0186 | $50.02 | $50.00 | $50.00 |
| Purchase #5 | $96.74 | 6.659% | $103.1819 | $103.18 | $103.20 | $103.20 |
| Purchase #6 | $93.28 | 9.848% | $102.4662 | $102.47 | $102.45 | $102.50 |
| Purchase #7 | $192.39 | 4.718% | $201.467 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $624.62 | $670.7067 | $670.72 | $670.70 | $670.80 | |