| 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 | $95.47 | 7.529% | $102.6579 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $52.58 | 9.512% | $57.5814 | $57.58 | $57.60 | $57.60 |
| Purchase #3 | $171.34 | 4.282% | $178.6768 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $193.48 | 5.270% | $203.6764 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $140.77 | 12.451% | $158.2973 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $123.26 | 11.838% | $137.8515 | $137.85 | $137.85 | $137.90 |
| Purchase #7 | $126.42 | 4.319% | $131.8801 | $131.88 | $131.90 | $131.90 |
| 7 purchase totals = | $903.32 | $970.6214 | $970.63 | $970.70 | $970.80 | |