| 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 | $52.43 | 4.137% | $54.599 | $54.60 | $54.60 | $54.60 |
| Purchase #2 | $65.32 | 6.706% | $69.7004 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $22.67 | 11.698% | $25.3219 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $128.47 | 6.301% | $136.5649 | $136.56 | $136.55 | $136.60 |
| Purchase #5 | $25.65 | 6.797% | $27.3934 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $127.62 | 13.481% | $144.8245 | $144.82 | $144.80 | $144.80 |
| Purchase #7 | $170.32 | 4.220% | $177.5075 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $592.48 | $635.9116 | $635.90 | $635.85 | $635.90 | |