| 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 | $55.42 | 7.300% | $59.4657 | $59.47 | $59.45 | $59.50 |
| Purchase #2 | $234.83 | 7.437% | $252.2943 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $196.66 | 10.545% | $217.3978 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $20.98 | 12.161% | $23.5314 | $23.53 | $23.55 | $23.50 |
| Purchase #5 | $191.65 | 7.374% | $205.7823 | $205.78 | $205.80 | $205.80 |
| Purchase #6 | $118.99 | 9.166% | $129.8966 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $161.70 | 13.339% | $183.2692 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $980.23 | $1,071.6373 | $1,071.64 | $1,071.65 | $1,071.70 | |