| 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 | $29.38 | 12.753% | $33.1268 | $33.13 | $33.15 | $33.10 |
| Purchase #2 | $162.48 | 9.599% | $178.0765 | $178.08 | $178.10 | $178.10 |
| Purchase #3 | $246.31 | 9.651% | $270.0814 | $270.08 | $270.10 | $270.10 |
| Purchase #4 | $203.59 | 5.522% | $214.8322 | $214.83 | $214.85 | $214.80 |
| Purchase #5 | $230.86 | 10.392% | $254.851 | $254.85 | $254.85 | $254.90 |
| Purchase #6 | $68.63 | 8.512% | $74.4718 | $74.47 | $74.45 | $74.50 |
| Purchase #7 | $84.78 | 5.528% | $89.4666 | $89.47 | $89.45 | $89.50 |
| 7 purchase totals = | $1,026.03 | $1,114.9063 | $1,114.91 | $1,114.95 | $1,115.00 | |