| 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 | $38.25 | 6.240% | $40.6368 | $40.64 | $40.65 | $40.60 |
| Purchase #2 | $56.98 | 13.693% | $64.7823 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $218.28 | 5.439% | $230.1522 | $230.15 | $230.15 | $230.20 |
| Purchase #4 | $123.43 | 4.427% | $128.8942 | $128.89 | $128.90 | $128.90 |
| Purchase #5 | $168.73 | 5.708% | $178.3611 | $178.36 | $178.35 | $178.40 |
| Purchase #6 | $236.91 | 4.766% | $248.2011 | $248.20 | $248.20 | $248.20 |
| Purchase #7 | $218.88 | 7.330% | $234.9239 | $234.92 | $234.90 | $234.90 |
| 7 purchase totals = | $1,061.46 | $1,125.9516 | $1,125.94 | $1,125.95 | $1,126.00 | |