| 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 | $10.61 | 5.192% | $11.1609 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $147.59 | 7.855% | $159.1832 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $68.60 | 8.415% | $74.3727 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $101.31 | 7.804% | $109.2162 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $38.53 | 8.597% | $41.8424 | $41.84 | $41.85 | $41.80 |
| Purchase #6 | $110.62 | 6.102% | $117.37 | $117.37 | $117.35 | $117.40 |
| Purchase #7 | $210.61 | 5.520% | $222.2357 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $687.87 | $735.3811 | $735.38 | $735.35 | $735.40 | |