| 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 | $51.70 | 5.782% | $54.6893 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $236.75 | 7.196% | $253.7865 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $132.70 | 12.832% | $149.7281 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $23.91 | 12.760% | $26.9609 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $247.25 | 11.154% | $274.8283 | $274.83 | $274.85 | $274.80 |
| Purchase #6 | $195.81 | 3.611% | $202.8807 | $202.88 | $202.90 | $202.90 |
| Purchase #7 | $140.41 | 7.200% | $150.5195 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $1,028.53 | $1,113.3933 | $1,113.40 | $1,113.45 | $1,113.40 | |