| 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 | $66.91 | 13.337% | $75.8338 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $62.68 | 13.584% | $71.1945 | $71.19 | $71.20 | $71.20 |
| Purchase #3 | $123.65 | 3.561% | $128.0532 | $128.05 | $128.05 | $128.10 |
| Purchase #4 | $240.88 | 5.200% | $253.4058 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $150.78 | 4.262% | $157.2062 | $157.21 | $157.20 | $157.20 |
| Purchase #6 | $161.52 | 11.558% | $180.1885 | $180.19 | $180.20 | $180.20 |
| Purchase #7 | $26.45 | 11.169% | $29.4042 | $29.40 | $29.40 | $29.40 |
| 7 purchase totals = | $832.87 | $895.2862 | $895.28 | $895.30 | $895.30 | |