| 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 | $23.52 | 7.241% | $25.2231 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $66.39 | 6.775% | $70.8879 | $70.89 | $70.90 | $70.90 |
| Purchase #3 | $192.37 | 5.267% | $202.5021 | $202.50 | $202.50 | $202.50 |
| Purchase #4 | $91.92 | 8.570% | $99.7975 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $245.98 | 8.465% | $266.8022 | $266.80 | $266.80 | $266.80 |
| Purchase #6 | $5.51 | 13.439% | $6.2505 | $6.25 | $6.25 | $6.30 |
| Purchase #7 | $159.44 | 3.806% | $165.5083 | $165.51 | $165.50 | $165.50 |
| 7 purchase totals = | $785.13 | $836.9716 | $836.97 | $836.95 | $837.00 | |