| 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 | $128.65 | 4.512% | $134.4547 | $134.45 | $134.45 | $134.50 |
| Purchase #2 | $71.98 | 11.233% | $80.0655 | $80.07 | $80.05 | $80.10 |
| Purchase #3 | $72.98 | 13.606% | $82.9097 | $82.91 | $82.90 | $82.90 |
| Purchase #4 | $228.67 | 7.496% | $245.8111 | $245.81 | $245.80 | $245.80 |
| Purchase #5 | $26.88 | 5.268% | $28.296 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $164.25 | 12.217% | $184.3164 | $184.32 | $184.30 | $184.30 |
| Purchase #7 | $113.49 | 5.763% | $120.0304 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $806.90 | $875.8838 | $875.89 | $875.85 | $875.90 | |