| 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 | $93.71 | 8.703% | $101.8656 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $23.68 | 7.148% | $25.3726 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $196.84 | 4.623% | $205.9399 | $205.94 | $205.95 | $205.90 |
| Purchase #4 | $191.66 | 13.174% | $216.9093 | $216.91 | $216.90 | $216.90 |
| Purchase #5 | $111.54 | 9.425% | $122.0526 | $122.05 | $122.05 | $122.10 |
| Purchase #6 | $238.61 | 13.471% | $270.7532 | $270.75 | $270.75 | $270.80 |
| Purchase #7 | $78.29 | 11.258% | $87.1039 | $87.10 | $87.10 | $87.10 |
| 7 purchase totals = | $934.33 | $1,029.9971 | $1,029.99 | $1,029.95 | $1,030.10 | |