| 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 | $127.69 | 8.763% | $138.8795 | $138.88 | $138.90 | $138.90 |
| Purchase #2 | $207.40 | 13.547% | $235.4965 | $235.50 | $235.50 | $235.50 |
| Purchase #3 | $83.88 | 13.695% | $95.3674 | $95.37 | $95.35 | $95.40 |
| Purchase #4 | $39.98 | 8.394% | $43.3359 | $43.34 | $43.35 | $43.30 |
| Purchase #5 | $71.27 | 8.369% | $77.2346 | $77.23 | $77.25 | $77.20 |
| Purchase #6 | $235.92 | 5.128% | $248.018 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $165.77 | 4.361% | $172.9992 | $173.00 | $173.00 | $173.00 |
| 7 purchase totals = | $931.91 | $1,011.3311 | $1,011.34 | $1,011.35 | $1,011.30 | |