| 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 | $61.52 | 4.377% | $64.2127 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $108.54 | 4.487% | $113.4102 | $113.41 | $113.40 | $113.40 |
| Purchase #3 | $82.45 | 7.677% | $88.7797 | $88.78 | $88.80 | $88.80 |
| Purchase #4 | $89.37 | 6.196% | $94.9074 | $94.91 | $94.90 | $94.90 |
| Purchase #5 | $80.40 | 9.726% | $88.2197 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $109.73 | 4.793% | $114.9894 | $114.99 | $115.00 | $115.00 |
| Purchase #7 | $89.44 | 13.699% | $101.6924 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $621.45 | $666.2115 | $666.21 | $666.20 | $666.20 | |