| 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 | $31.44 | 12.402% | $35.3392 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $161.80 | 13.104% | $183.0023 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $70.40 | 5.848% | $74.517 | $74.52 | $74.50 | $74.50 |
| Purchase #4 | $249.71 | 6.396% | $265.6815 | $265.68 | $265.70 | $265.70 |
| Purchase #5 | $176.50 | 11.845% | $197.4064 | $197.41 | $197.40 | $197.40 |
| Purchase #6 | $172.38 | 9.582% | $188.8975 | $188.90 | $188.90 | $188.90 |
| Purchase #7 | $144.40 | 9.767% | $158.5035 | $158.50 | $158.50 | $158.50 |
| 7 purchase totals = | $1,006.63 | $1,103.3474 | $1,103.35 | $1,103.35 | $1,103.30 | |