| 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 | $120.61 | 9.818% | $132.4515 | $132.45 | $132.45 | $132.50 |
| Purchase #2 | $76.63 | 6.223% | $81.3987 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $149.85 | 12.197% | $168.1272 | $168.13 | $168.15 | $168.10 |
| Purchase #4 | $159.92 | 13.239% | $181.0918 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $57.25 | 13.365% | $64.9015 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $15.86 | 6.674% | $16.9185 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $111.68 | 3.302% | $115.3677 | $115.37 | $115.35 | $115.40 |
| 7 purchase totals = | $691.80 | $760.2569 | $760.26 | $760.25 | $760.30 | |