| 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 | $88.28 | 5.549% | $93.1787 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $89.75 | 11.666% | $100.2202 | $100.22 | $100.20 | $100.20 |
| Purchase #3 | $65.81 | 6.430% | $70.0416 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $240.96 | 3.767% | $250.037 | $250.04 | $250.05 | $250.00 |
| Purchase #5 | $57.78 | 7.755% | $62.2608 | $62.26 | $62.25 | $62.30 |
| Purchase #6 | $248.35 | 11.682% | $277.3622 | $277.36 | $277.35 | $277.40 |
| Purchase #7 | $216.60 | 4.448% | $226.2344 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $1,007.53 | $1,079.3349 | $1,079.33 | $1,079.35 | $1,079.30 | |