| 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 | $150.82 | 9.771% | $165.5566 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $52.82 | 5.839% | $55.9042 | $55.90 | $55.90 | $55.90 |
| Purchase #3 | $164.75 | 3.430% | $170.4009 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $118.79 | 4.394% | $124.0096 | $124.01 | $124.00 | $124.00 |
| Purchase #5 | $53.40 | 6.523% | $56.8833 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $204.48 | 13.803% | $232.7044 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $195.51 | 6.247% | $207.7235 | $207.72 | $207.70 | $207.70 |
| 7 purchase totals = | $940.57 | $1,013.1825 | $1,013.17 | $1,013.15 | $1,013.20 | |