| 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 | $159.38 | 11.393% | $177.5382 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $231.61 | 8.391% | $251.0444 | $251.04 | $251.05 | $251.00 |
| Purchase #3 | $48.40 | 7.136% | $51.8538 | $51.85 | $51.85 | $51.90 |
| Purchase #4 | $94.35 | 5.693% | $99.7213 | $99.72 | $99.70 | $99.70 |
| Purchase #5 | $45.82 | 3.723% | $47.5259 | $47.53 | $47.55 | $47.50 |
| Purchase #6 | $105.56 | 8.864% | $114.9168 | $114.92 | $114.90 | $114.90 |
| Purchase #7 | $19.45 | 13.286% | $22.0341 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $704.57 | $764.6345 | $764.63 | $764.65 | $764.50 | |