| 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 | $101.59 | 13.163% | $114.9623 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $135.56 | 11.645% | $151.346 | $151.35 | $151.35 | $151.30 |
| Purchase #3 | $85.67 | 8.857% | $93.2578 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $57.50 | 13.651% | $65.3493 | $65.35 | $65.35 | $65.30 |
| Purchase #5 | $73.94 | 8.673% | $80.3528 | $80.35 | $80.35 | $80.40 |
| Purchase #6 | $50.41 | 3.182% | $52.014 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $118.82 | 3.639% | $123.1439 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $623.49 | $680.4261 | $680.42 | $680.40 | $680.40 | |