| 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 | $65.35 | 3.713% | $67.7764 | $67.78 | $67.80 | $67.80 |
| Purchase #2 | $194.31 | 12.598% | $218.7892 | $218.79 | $218.80 | $218.80 |
| Purchase #3 | $59.32 | 11.220% | $65.9757 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $169.93 | 6.510% | $180.9924 | $180.99 | $181.00 | $181.00 |
| Purchase #5 | $61.29 | 12.529% | $68.969 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $173.42 | 7.607% | $186.6121 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $182.67 | 5.133% | $192.0465 | $192.05 | $192.05 | $192.00 |
| 7 purchase totals = | $906.29 | $981.1613 | $981.17 | $981.20 | $981.20 | |