| 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 | $65.62 | 3.253% | $67.7546 | $67.75 | $67.75 | $67.80 |
| Purchase #2 | $98.74 | 3.119% | $101.8197 | $101.82 | $101.80 | $101.80 |
| Purchase #3 | $127.38 | 6.559% | $135.7349 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $20.68 | 3.706% | $21.4464 | $21.45 | $21.45 | $21.40 |
| Purchase #5 | $210.39 | 13.388% | $238.557 | $238.56 | $238.55 | $238.60 |
| Purchase #6 | $94.92 | 5.371% | $100.0182 | $100.02 | $100.00 | $100.00 |
| Purchase #7 | $26.26 | 5.285% | $27.6478 | $27.65 | $27.65 | $27.60 |
| 7 purchase totals = | $643.99 | $692.9786 | $692.98 | $692.95 | $692.90 | |