| 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 | $145.66 | 9.501% | $159.4992 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $48.38 | 6.711% | $51.6268 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $209.84 | 11.298% | $233.5477 | $233.55 | $233.55 | $233.50 |
| Purchase #4 | $249.27 | 4.629% | $260.8087 | $260.81 | $260.80 | $260.80 |
| Purchase #5 | $147.37 | 12.381% | $165.6159 | $165.62 | $165.60 | $165.60 |
| Purchase #6 | $40.81 | 9.338% | $44.6208 | $44.62 | $44.60 | $44.60 |
| Purchase #7 | $103.33 | 8.451% | $112.0624 | $112.06 | $112.05 | $112.10 |
| 7 purchase totals = | $944.66 | $1,027.7815 | $1,027.79 | $1,027.75 | $1,027.70 | |