| 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 | $82.44 | 12.223% | $92.5166 | $92.52 | $92.50 | $92.50 |
| Purchase #2 | $185.84 | 12.618% | $209.2893 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $75.63 | 7.512% | $81.3113 | $81.31 | $81.30 | $81.30 |
| Purchase #4 | $27.91 | 12.666% | $31.4451 | $31.45 | $31.45 | $31.40 |
| Purchase #5 | $182.32 | 12.483% | $205.079 | $205.08 | $205.10 | $205.10 |
| Purchase #6 | $212.78 | 7.489% | $228.7151 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $244.53 | 9.547% | $267.8753 | $267.88 | $267.90 | $267.90 |
| 7 purchase totals = | $1,011.45 | $1,116.2317 | $1,116.25 | $1,116.25 | $1,116.20 | |