| 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 | $56.80 | 12.188% | $63.7228 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $83.31 | 12.747% | $93.9295 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $34.33 | 8.808% | $37.3538 | $37.35 | $37.35 | $37.40 |
| Purchase #4 | $96.76 | 8.289% | $104.7804 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $151.29 | 9.608% | $165.8259 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $25.88 | 5.710% | $27.3577 | $27.36 | $27.35 | $27.40 |
| Purchase #7 | $218.77 | 3.488% | $226.4007 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $667.14 | $719.3708 | $719.37 | $719.40 | $719.40 | |