| 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 | $69.84 | 6.112% | $74.1086 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $122.95 | 7.151% | $131.7422 | $131.74 | $131.75 | $131.70 |
| Purchase #3 | $110.71 | 11.480% | $123.4195 | $123.42 | $123.40 | $123.40 |
| Purchase #4 | $141.39 | 4.659% | $147.9774 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $191.75 | 5.207% | $201.7344 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $22.80 | 5.498% | $24.0535 | $24.05 | $24.05 | $24.10 |
| Purchase #7 | $187.27 | 9.144% | $204.394 | $204.39 | $204.40 | $204.40 |
| 7 purchase totals = | $846.71 | $907.4296 | $907.42 | $907.45 | $907.40 | |