| 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 | $57.73 | 12.382% | $64.8781 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $21.67 | 4.278% | $22.597 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $222.51 | 9.365% | $243.3481 | $243.35 | $243.35 | $243.30 |
| Purchase #4 | $84.33 | 11.388% | $93.9335 | $93.93 | $93.95 | $93.90 |
| Purchase #5 | $227.58 | 3.598% | $235.7683 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $57.66 | 10.252% | $63.5713 | $63.57 | $63.55 | $63.60 |
| Purchase #7 | $60.73 | 3.714% | $62.9855 | $62.99 | $63.00 | $63.00 |
| 7 purchase totals = | $732.21 | $787.0818 | $787.09 | $787.10 | $787.10 | |