| 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 | $150.68 | 7.772% | $162.3908 | $162.39 | $162.40 | $162.40 |
| Purchase #2 | $12.27 | 10.403% | $13.5464 | $13.55 | $13.55 | $13.50 |
| Purchase #3 | $189.71 | 7.646% | $204.2152 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $143.98 | 8.140% | $155.7 | $155.70 | $155.70 | $155.70 |
| Purchase #5 | $169.74 | 8.837% | $184.7399 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $60.62 | 8.820% | $65.9667 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $212.87 | 12.546% | $239.5767 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $939.87 | $1,026.1357 | $1,026.15 | $1,026.15 | $1,026.10 | |