| 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 | $5.79 | 13.658% | $6.5808 | $6.58 | $6.60 | $6.60 |
| Purchase #2 | $169.69 | 4.306% | $176.9969 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $36.86 | 9.104% | $40.2157 | $40.22 | $40.20 | $40.20 |
| Purchase #4 | $75.74 | 6.237% | $80.4639 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $118.69 | 13.683% | $134.9304 | $134.93 | $134.95 | $134.90 |
| Purchase #6 | $244.77 | 11.255% | $272.3189 | $272.32 | $272.30 | $272.30 |
| Purchase #7 | $7.72 | 4.617% | $8.0764 | $8.08 | $8.10 | $8.10 |
| 7 purchase totals = | $659.26 | $719.5830 | $719.59 | $719.60 | $719.60 | |