| 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 | $207.90 | 3.560% | $215.3012 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $76.43 | 6.205% | $81.1725 | $81.17 | $81.15 | $81.20 |
| Purchase #3 | $188.70 | 11.597% | $210.5835 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $50.96 | 4.429% | $53.217 | $53.22 | $53.20 | $53.20 |
| Purchase #5 | $241.83 | 13.548% | $274.5931 | $274.59 | $274.60 | $274.60 |
| Purchase #6 | $30.60 | 9.829% | $33.6077 | $33.61 | $33.60 | $33.60 |
| Purchase #7 | $183.44 | 3.104% | $189.134 | $189.13 | $189.15 | $189.10 |
| 7 purchase totals = | $979.86 | $1,057.6090 | $1,057.60 | $1,057.60 | $1,057.60 | |