| 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 | $193.63 | 6.416% | $206.0533 | $206.05 | $206.05 | $206.10 |
| Purchase #2 | $90.95 | 4.662% | $95.1901 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $240.79 | 11.634% | $268.8035 | $268.80 | $268.80 | $268.80 |
| Purchase #4 | $241.46 | 3.245% | $249.2954 | $249.30 | $249.30 | $249.30 |
| Purchase #5 | $216.67 | 7.110% | $232.0752 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $62.47 | 13.239% | $70.7404 | $70.74 | $70.75 | $70.70 |
| Purchase #7 | $213.70 | 8.262% | $231.3559 | $231.36 | $231.35 | $231.40 |
| 7 purchase totals = | $1,259.67 | $1,353.5138 | $1,353.52 | $1,353.55 | $1,353.60 | |