| 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 | $40.55 | 4.506% | $42.3772 | $42.38 | $42.40 | $42.40 |
| Purchase #2 | $61.66 | 6.424% | $65.621 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $151.43 | 3.640% | $156.9421 | $156.94 | $156.95 | $156.90 |
| Purchase #4 | $20.93 | 11.452% | $23.3269 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $103.57 | 6.224% | $110.0162 | $110.02 | $110.00 | $110.00 |
| Purchase #6 | $172.32 | 3.509% | $178.3667 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $117.65 | 4.527% | $122.976 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $668.11 | $699.6261 | $699.64 | $699.65 | $699.60 | |