| 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 | $131.27 | 9.776% | $144.103 | $144.10 | $144.10 | $144.10 |
| Purchase #2 | $11.99 | 8.398% | $12.9969 | $13.00 | $13.00 | $13.00 |
| Purchase #3 | $23.55 | 12.546% | $26.5046 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $110.30 | 10.493% | $121.8738 | $121.87 | $121.85 | $121.90 |
| Purchase #5 | $45.77 | 13.111% | $51.7709 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $61.35 | 7.510% | $65.9574 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $166.68 | 5.831% | $176.3991 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $550.91 | $599.6057 | $599.60 | $599.55 | $599.70 | |