| 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 | $45.27 | 9.861% | $49.7341 | $49.73 | $49.75 | $49.70 |
| Purchase #2 | $104.30 | 13.824% | $118.7184 | $118.72 | $118.70 | $118.70 |
| Purchase #3 | $68.91 | 6.274% | $73.2334 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $231.46 | 7.439% | $248.6783 | $248.68 | $248.70 | $248.70 |
| Purchase #5 | $6.80 | 3.386% | $7.0302 | $7.03 | $7.05 | $7.00 |
| Purchase #6 | $189.35 | 4.312% | $197.5148 | $197.51 | $197.50 | $197.50 |
| Purchase #7 | $142.45 | 3.757% | $147.8018 | $147.80 | $147.80 | $147.80 |
| 7 purchase totals = | $788.54 | $842.7110 | $842.70 | $842.75 | $842.60 | |