| 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 | $116.27 | 3.653% | $120.5173 | $120.52 | $120.50 | $120.50 |
| Purchase #2 | $232.29 | 7.533% | $249.7884 | $249.79 | $249.80 | $249.80 |
| Purchase #3 | $64.41 | 5.836% | $68.169 | $68.17 | $68.15 | $68.20 |
| Purchase #4 | $68.38 | 5.623% | $72.225 | $72.23 | $72.25 | $72.20 |
| Purchase #5 | $248.39 | 4.334% | $259.1552 | $259.16 | $259.15 | $259.20 |
| Purchase #6 | $204.94 | 8.170% | $221.6836 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $76.38 | 8.846% | $83.1366 | $83.14 | $83.15 | $83.10 |
| 7 purchase totals = | $1,011.06 | $1,074.6751 | $1,074.69 | $1,074.70 | $1,074.70 | |