| 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 | $67.49 | 4.194% | $70.3205 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $110.53 | 4.537% | $115.5447 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $104.53 | 6.160% | $110.969 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $246.76 | 12.837% | $278.4366 | $278.44 | $278.45 | $278.40 |
| Purchase #5 | $224.99 | 12.230% | $252.5063 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $83.73 | 8.493% | $90.8412 | $90.84 | $90.85 | $90.80 |
| Purchase #7 | $73.87 | 8.230% | $79.9495 | $79.95 | $79.95 | $79.90 |
| 7 purchase totals = | $911.90 | $998.5678 | $998.57 | $998.55 | $998.40 | |