| 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 | $56.83 | 8.844% | $61.856 | $61.86 | $61.85 | $61.90 |
| Purchase #2 | $177.59 | 6.837% | $189.7318 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $73.88 | 9.275% | $80.7324 | $80.73 | $80.75 | $80.70 |
| Purchase #4 | $11.78 | 11.514% | $13.1363 | $13.14 | $13.15 | $13.10 |
| Purchase #5 | $58.85 | 6.530% | $62.6929 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $114.75 | 5.512% | $121.075 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $88.45 | 9.330% | $96.7024 | $96.70 | $96.70 | $96.70 |
| 7 purchase totals = | $582.13 | $625.9268 | $625.93 | $626.00 | $625.90 | |