| 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 | $70.50 | 5.231% | $74.1879 | $74.19 | $74.20 | $74.20 |
| Purchase #2 | $115.25 | 6.393% | $122.6179 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $50.54 | 13.652% | $57.4397 | $57.44 | $57.45 | $57.40 |
| Purchase #4 | $53.48 | 9.547% | $58.5857 | $58.59 | $58.60 | $58.60 |
| Purchase #5 | $75.89 | 9.842% | $83.3591 | $83.36 | $83.35 | $83.40 |
| Purchase #6 | $217.55 | 4.173% | $226.6284 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $75.52 | 9.806% | $82.9255 | $82.93 | $82.95 | $82.90 |
| 7 purchase totals = | $658.73 | $705.7442 | $705.76 | $705.80 | $705.70 | |