| 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 | $11.50 | 9.473% | $12.5894 | $12.59 | $12.60 | $12.60 |
| Purchase #2 | $69.63 | 4.840% | $73.0001 | $73.00 | $73.00 | $73.00 |
| Purchase #3 | $144.87 | 11.779% | $161.9342 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $132.31 | 11.317% | $147.2835 | $147.28 | $147.30 | $147.30 |
| Purchase #5 | $20.93 | 8.311% | $22.6695 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $12.27 | 11.483% | $13.679 | $13.68 | $13.70 | $13.70 |
| Purchase #7 | $67.51 | 9.385% | $73.8458 | $73.85 | $73.85 | $73.80 |
| 7 purchase totals = | $459.02 | $505.0015 | $505.00 | $505.05 | $505.00 | |