| 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 | $46.53 | 5.326% | $49.0082 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $79.53 | 13.301% | $90.1083 | $90.11 | $90.10 | $90.10 |
| Purchase #3 | $59.59 | 6.340% | $63.368 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $153.37 | 6.815% | $163.8222 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $53.87 | 6.103% | $57.1577 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $71.72 | 6.391% | $76.3036 | $76.30 | $76.30 | $76.30 |
| Purchase #7 | $114.42 | 10.771% | $126.7442 | $126.74 | $126.75 | $126.70 |
| 7 purchase totals = | $579.03 | $626.5122 | $626.51 | $626.45 | $626.50 | |