| 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 | $79.27 | 4.143% | $82.5542 | $82.55 | $82.55 | $82.60 |
| Purchase #2 | $44.58 | 9.805% | $48.9511 | $48.95 | $48.95 | $49.00 |
| Purchase #3 | $41.31 | 3.821% | $42.8885 | $42.89 | $42.90 | $42.90 |
| Purchase #4 | $180.62 | 4.753% | $189.2049 | $189.20 | $189.20 | $189.20 |
| Purchase #5 | $245.99 | 9.142% | $268.4784 | $268.48 | $268.50 | $268.50 |
| Purchase #6 | $226.71 | 5.640% | $239.4964 | $239.50 | $239.50 | $239.50 |
| Purchase #7 | $190.84 | 3.412% | $197.3515 | $197.35 | $197.35 | $197.40 |
| 7 purchase totals = | $1,009.32 | $1,068.9250 | $1,068.92 | $1,068.95 | $1,069.10 | |