| 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 | $77.95 | 9.485% | $85.3436 | $85.34 | $85.35 | $85.30 |
| Purchase #2 | $108.45 | 10.595% | $119.9403 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $248.70 | 5.596% | $262.6173 | $262.62 | $262.60 | $262.60 |
| Purchase #4 | $113.60 | 13.412% | $128.836 | $128.84 | $128.85 | $128.80 |
| Purchase #5 | $190.52 | 10.636% | $210.7837 | $210.78 | $210.80 | $210.80 |
| Purchase #6 | $75.36 | 11.773% | $84.2321 | $84.23 | $84.25 | $84.20 |
| Purchase #7 | $109.28 | 7.612% | $117.5984 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $923.86 | $1,009.3514 | $1,009.35 | $1,009.40 | $1,009.20 | |