| 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 | $69.59 | 11.792% | $77.7961 | $77.80 | $77.80 | $77.80 |
| Purchase #2 | $186.51 | 5.190% | $196.1899 | $196.19 | $196.20 | $196.20 |
| Purchase #3 | $120.75 | 9.579% | $132.3166 | $132.32 | $132.30 | $132.30 |
| Purchase #4 | $223.65 | 12.391% | $251.3625 | $251.36 | $251.35 | $251.40 |
| Purchase #5 | $196.54 | 9.180% | $214.5824 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $233.38 | 8.534% | $253.2966 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $94.65 | 6.607% | $100.9035 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $1,125.07 | $1,226.4476 | $1,226.45 | $1,226.45 | $1,226.50 | |