| 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 | $101.41 | 13.139% | $114.7343 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $139.56 | 3.802% | $144.8661 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $76.83 | 10.705% | $85.0547 | $85.05 | $85.05 | $85.10 |
| Purchase #4 | $27.38 | 7.286% | $29.3749 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $149.60 | 8.713% | $162.6346 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $77.47 | 10.753% | $85.8003 | $85.80 | $85.80 | $85.80 |
| Purchase #7 | $238.31 | 5.444% | $251.2836 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $810.56 | $873.7485 | $873.73 | $873.75 | $873.80 | |