| 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 | $46.72 | 4.240% | $48.7009 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $91.88 | 12.489% | $103.3549 | $103.35 | $103.35 | $103.40 |
| Purchase #3 | $157.97 | 12.855% | $178.277 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $177.92 | 3.569% | $184.27 | $184.27 | $184.25 | $184.30 |
| Purchase #5 | $206.65 | 10.639% | $228.6355 | $228.64 | $228.65 | $228.60 |
| Purchase #6 | $91.45 | 7.242% | $98.0728 | $98.07 | $98.05 | $98.10 |
| Purchase #7 | $156.40 | 6.111% | $165.9576 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $928.99 | $1,007.2687 | $1,007.27 | $1,007.25 | $1,007.40 | |