| 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 | $15.53 | 8.512% | $16.8519 | $16.85 | $16.85 | $16.90 |
| Purchase #2 | $23.46 | 11.712% | $26.2076 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $242.90 | 12.684% | $273.7094 | $273.71 | $273.70 | $273.70 |
| Purchase #4 | $89.28 | 8.130% | $96.5385 | $96.54 | $96.55 | $96.50 |
| Purchase #5 | $187.99 | 10.702% | $208.1087 | $208.11 | $208.10 | $208.10 |
| Purchase #6 | $84.82 | 3.236% | $87.5648 | $87.56 | $87.55 | $87.60 |
| Purchase #7 | $193.95 | 11.688% | $216.6189 | $216.62 | $216.60 | $216.60 |
| 7 purchase totals = | $837.93 | $925.5998 | $925.60 | $925.55 | $925.60 | |