| 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 | $12.86 | 13.638% | $14.6138 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $176.36 | 12.449% | $198.3151 | $198.32 | $198.30 | $198.30 |
| Purchase #3 | $186.32 | 12.517% | $209.6417 | $209.64 | $209.65 | $209.60 |
| Purchase #4 | $165.30 | 8.510% | $179.367 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $122.54 | 8.135% | $132.5086 | $132.51 | $132.50 | $132.50 |
| Purchase #6 | $147.29 | 9.395% | $161.1279 | $161.13 | $161.15 | $161.10 |
| Purchase #7 | $52.37 | 10.399% | $57.816 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $863.04 | $953.3901 | $953.40 | $953.35 | $953.30 | |