| 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 | $73.94 | 3.584% | $76.59 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $231.40 | 11.583% | $258.2031 | $258.20 | $258.20 | $258.20 |
| Purchase #3 | $137.88 | 9.342% | $150.7607 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $78.74 | 7.442% | $84.5998 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $147.64 | 5.733% | $156.1042 | $156.10 | $156.10 | $156.10 |
| Purchase #6 | $167.27 | 6.540% | $178.2095 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $26.38 | 8.555% | $28.6368 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $863.25 | $933.1041 | $933.10 | $933.10 | $933.10 | |