| 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 | $249.78 | 10.561% | $276.1593 | $276.16 | $276.15 | $276.20 |
| Purchase #2 | $147.28 | 4.803% | $154.3539 | $154.35 | $154.35 | $154.40 |
| Purchase #3 | $69.45 | 10.764% | $76.9256 | $76.93 | $76.95 | $76.90 |
| Purchase #4 | $121.97 | 13.786% | $138.7848 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $145.89 | 13.582% | $165.7048 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $34.26 | 11.677% | $38.2605 | $38.26 | $38.25 | $38.30 |
| Purchase #7 | $145.38 | 10.211% | $160.2248 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $914.01 | $1,010.4137 | $1,010.40 | $1,010.40 | $1,010.50 | |