| 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 | $13.71 | 5.751% | $14.4985 | $14.50 | $14.50 | $14.50 |
| Purchase #2 | $232.82 | 5.247% | $245.0361 | $245.04 | $245.05 | $245.00 |
| Purchase #3 | $166.65 | 6.606% | $177.6589 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $132.72 | 11.333% | $147.7612 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $5.44 | 4.691% | $5.6952 | $5.70 | $5.70 | $5.70 |
| Purchase #6 | $36.61 | 6.409% | $38.9563 | $38.96 | $38.95 | $39.00 |
| Purchase #7 | $189.83 | 8.634% | $206.2199 | $206.22 | $206.20 | $206.20 |
| 7 purchase totals = | $777.78 | $835.8261 | $835.84 | $835.80 | $835.90 | |