| 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 | $51.95 | 9.261% | $56.7611 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $6.45 | 10.104% | $7.1017 | $7.10 | $7.10 | $7.10 |
| Purchase #3 | $10.98 | 11.767% | $12.272 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $171.52 | 8.437% | $185.9911 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $57.79 | 13.861% | $65.8003 | $65.80 | $65.80 | $65.80 |
| Purchase #6 | $98.95 | 5.171% | $104.0667 | $104.07 | $104.05 | $104.10 |
| Purchase #7 | $194.56 | 3.422% | $201.2178 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $592.20 | $633.2107 | $633.21 | $633.15 | $633.30 | |