| 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 | $147.26 | 4.677% | $154.1474 | $154.15 | $154.15 | $154.10 |
| Purchase #2 | $155.95 | 12.540% | $175.5061 | $175.51 | $175.50 | $175.50 |
| Purchase #3 | $15.71 | 5.783% | $16.6185 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $185.76 | 10.217% | $204.7391 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $21.54 | 10.474% | $23.7961 | $23.80 | $23.80 | $23.80 |
| Purchase #6 | $155.89 | 10.710% | $172.5858 | $172.59 | $172.60 | $172.60 |
| Purchase #7 | $53.96 | 3.429% | $55.8103 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $736.07 | $803.2033 | $803.22 | $803.20 | $803.10 | |