| 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 | $50.96 | 9.291% | $55.6947 | $55.69 | $55.70 | $55.70 |
| Purchase #2 | $171.69 | 7.679% | $184.8741 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $48.54 | 6.809% | $51.8451 | $51.85 | $51.85 | $51.80 |
| Purchase #4 | $225.42 | 13.282% | $255.3603 | $255.36 | $255.35 | $255.40 |
| Purchase #5 | $186.71 | 6.324% | $198.5175 | $198.52 | $198.50 | $198.50 |
| Purchase #6 | $137.59 | 13.457% | $156.1055 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $169.98 | 4.130% | $177.0002 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $990.89 | $1,079.3974 | $1,079.40 | $1,079.35 | $1,079.40 | |