| 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 | $74.29 | 11.430% | $82.7813 | $82.78 | $82.80 | $82.80 |
| Purchase #2 | $163.46 | 8.565% | $177.4603 | $177.46 | $177.45 | $177.50 |
| Purchase #3 | $50.40 | 5.357% | $53.0999 | $53.10 | $53.10 | $53.10 |
| Purchase #4 | $240.25 | 7.836% | $259.076 | $259.08 | $259.10 | $259.10 |
| Purchase #5 | $57.41 | 12.592% | $64.6391 | $64.64 | $64.65 | $64.60 |
| Purchase #6 | $113.29 | 6.745% | $120.9314 | $120.93 | $120.95 | $120.90 |
| Purchase #7 | $183.54 | 10.566% | $202.9328 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $882.64 | $960.9208 | $960.92 | $961.00 | $960.90 | |