| 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 | $34.47 | 9.165% | $37.6292 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $185.32 | 9.515% | $202.9532 | $202.95 | $202.95 | $203.00 |
| Purchase #3 | $185.50 | 12.607% | $208.886 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $107.70 | 9.321% | $117.7387 | $117.74 | $117.75 | $117.70 |
| Purchase #5 | $25.63 | 4.105% | $26.6821 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $121.74 | 5.192% | $128.0607 | $128.06 | $128.05 | $128.10 |
| Purchase #7 | $116.81 | 12.805% | $131.7675 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $777.17 | $853.7174 | $853.72 | $853.75 | $853.80 | |