| 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 | $50.49 | 6.118% | $53.579 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $34.34 | 3.800% | $35.6449 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $235.84 | 7.517% | $253.5681 | $253.57 | $253.55 | $253.60 |
| Purchase #4 | $221.54 | 9.719% | $243.0715 | $243.07 | $243.05 | $243.10 |
| Purchase #5 | $177.25 | 5.796% | $187.5234 | $187.52 | $187.50 | $187.50 |
| Purchase #6 | $159.85 | 8.512% | $173.4564 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $176.77 | 3.839% | $183.5562 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $1,056.08 | $1,130.3995 | $1,130.40 | $1,130.35 | $1,130.50 | |