| 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 | $82.69 | 5.788% | $87.4761 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $165.99 | 11.431% | $184.9643 | $184.96 | $184.95 | $185.00 |
| Purchase #3 | $200.48 | 5.362% | $211.2297 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $25.92 | 11.256% | $28.8376 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $6.55 | 4.135% | $6.8208 | $6.82 | $6.80 | $6.80 |
| Purchase #6 | $233.63 | 3.435% | $241.6552 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $178.97 | 13.674% | $203.4424 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $894.23 | $964.4261 | $964.43 | $964.45 | $964.40 | |