| 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 | $239.50 | 8.748% | $260.4515 | $260.45 | $260.45 | $260.50 |
| Purchase #2 | $96.41 | 7.510% | $103.6504 | $103.65 | $103.65 | $103.70 |
| Purchase #3 | $80.59 | 8.471% | $87.4168 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $20.25 | 12.356% | $22.7521 | $22.75 | $22.75 | $22.80 |
| Purchase #5 | $192.48 | 8.437% | $208.7195 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $208.40 | 6.339% | $221.6105 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $162.34 | 13.540% | $184.3208 | $184.32 | $184.30 | $184.30 |
| 7 purchase totals = | $999.97 | $1,088.9216 | $1,088.92 | $1,088.85 | $1,089.00 | |