| 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 | $178.85 | 12.820% | $201.7786 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $41.32 | 9.489% | $45.2409 | $45.24 | $45.25 | $45.20 |
| Purchase #3 | $57.29 | 7.196% | $61.4126 | $61.41 | $61.40 | $61.40 |
| Purchase #4 | $110.79 | 13.283% | $125.5062 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $206.52 | 6.413% | $219.7641 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $154.73 | 6.857% | $165.3398 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $23.59 | 9.464% | $25.8226 | $25.82 | $25.80 | $25.80 |
| 7 purchase totals = | $773.09 | $844.8648 | $844.86 | $844.85 | $844.80 | |