| 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 | $135.29 | 8.694% | $147.0521 | $147.05 | $147.05 | $147.10 |
| Purchase #2 | $62.59 | 9.514% | $68.5448 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $227.38 | 9.267% | $248.4513 | $248.45 | $248.45 | $248.50 |
| Purchase #4 | $217.71 | 7.178% | $233.3372 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $89.57 | 6.678% | $95.5515 | $95.55 | $95.55 | $95.60 |
| Purchase #6 | $57.75 | 12.123% | $64.751 | $64.75 | $64.75 | $64.80 |
| Purchase #7 | $204.93 | 11.680% | $228.8658 | $228.87 | $228.85 | $228.90 |
| 7 purchase totals = | $995.22 | $1,086.5537 | $1,086.55 | $1,086.55 | $1,086.70 | |