| 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 | $60.42 | 8.434% | $65.5158 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $31.53 | 10.345% | $34.7918 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $134.39 | 10.768% | $148.8611 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $202.74 | 3.466% | $209.767 | $209.77 | $209.75 | $209.80 |
| Purchase #5 | $145.52 | 6.441% | $154.8929 | $154.89 | $154.90 | $154.90 |
| Purchase #6 | $193.69 | 13.741% | $220.3049 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $54.72 | 13.196% | $61.9409 | $61.94 | $61.95 | $61.90 |
| 7 purchase totals = | $823.01 | $896.0744 | $896.07 | $896.05 | $896.10 | |