| 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 | $48.35 | 6.519% | $51.5019 | $51.50 | $51.50 | $51.50 |
| Purchase #2 | $149.37 | 5.601% | $157.7362 | $157.74 | $157.75 | $157.70 |
| Purchase #3 | $130.61 | 6.125% | $138.6099 | $138.61 | $138.60 | $138.60 |
| Purchase #4 | $102.36 | 12.115% | $114.7609 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $27.48 | 3.716% | $28.5012 | $28.50 | $28.50 | $28.50 |
| Purchase #6 | $119.26 | 6.250% | $126.7138 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $31.93 | 6.448% | $33.9888 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $609.36 | $651.8127 | $651.81 | $651.80 | $651.80 | |