| 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 | $43.90 | 3.770% | $45.555 | $45.56 | $45.55 | $45.60 |
| Purchase #2 | $184.50 | 10.407% | $203.7009 | $203.70 | $203.70 | $203.70 |
| Purchase #3 | $167.62 | 6.642% | $178.7533 | $178.75 | $178.75 | $178.80 |
| Purchase #4 | $57.37 | 13.336% | $65.0209 | $65.02 | $65.00 | $65.00 |
| Purchase #5 | $14.38 | 5.151% | $15.1207 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $229.80 | 10.476% | $253.8738 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $245.73 | 4.561% | $256.9377 | $256.94 | $256.95 | $256.90 |
| 7 purchase totals = | $943.30 | $1,018.9623 | $1,018.96 | $1,018.90 | $1,019.00 | |