| 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 | $38.41 | 5.759% | $40.622 | $40.62 | $40.60 | $40.60 |
| Purchase #2 | $98.90 | 3.758% | $102.6167 | $102.62 | $102.60 | $102.60 |
| Purchase #3 | $56.84 | 12.519% | $63.9558 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $41.73 | 4.651% | $43.6709 | $43.67 | $43.65 | $43.70 |
| Purchase #5 | $183.65 | 6.837% | $196.2062 | $196.21 | $196.20 | $196.20 |
| Purchase #6 | $237.66 | 3.361% | $245.6478 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $57.55 | 8.104% | $62.2139 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $714.74 | $754.9333 | $754.94 | $754.85 | $754.90 | |