| 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 | $31.55 | 13.134% | $35.6938 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $195.65 | 11.236% | $217.6332 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $179.28 | 3.412% | $185.397 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $165.51 | 9.803% | $181.7349 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $22.83 | 10.670% | $25.266 | $25.27 | $25.25 | $25.30 |
| Purchase #6 | $61.88 | 7.736% | $66.667 | $66.67 | $66.65 | $66.70 |
| Purchase #7 | $197.92 | 13.498% | $224.6352 | $224.64 | $224.65 | $224.60 |
| 7 purchase totals = | $854.62 | $937.0271 | $937.03 | $937.05 | $937.00 | |