| 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 | $36.61 | 4.717% | $38.3369 | $38.34 | $38.35 | $38.30 |
| Purchase #2 | $183.39 | 13.189% | $207.5773 | $207.58 | $207.60 | $207.60 |
| Purchase #3 | $102.49 | 6.672% | $109.3281 | $109.33 | $109.35 | $109.30 |
| Purchase #4 | $171.68 | 5.319% | $180.8117 | $180.81 | $180.80 | $180.80 |
| Purchase #5 | $160.32 | 10.535% | $177.2097 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $124.42 | 9.352% | $136.0558 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $142.92 | 9.432% | $156.4002 | $156.40 | $156.40 | $156.40 |
| 7 purchase totals = | $921.83 | $1,005.7197 | $1,005.73 | $1,005.75 | $1,005.70 | |