| 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 | $233.62 | 7.628% | $251.4405 | $251.44 | $251.45 | $251.40 |
| Purchase #2 | $31.70 | 10.745% | $35.1062 | $35.11 | $35.10 | $35.10 |
| Purchase #3 | $26.93 | 9.151% | $29.3944 | $29.39 | $29.40 | $29.40 |
| Purchase #4 | $243.28 | 8.302% | $263.4771 | $263.48 | $263.50 | $263.50 |
| Purchase #5 | $202.98 | 3.386% | $209.8529 | $209.85 | $209.85 | $209.90 |
| Purchase #6 | $61.71 | 8.497% | $66.9535 | $66.95 | $66.95 | $67.00 |
| Purchase #7 | $196.87 | 6.308% | $209.2886 | $209.29 | $209.30 | $209.30 |
| 7 purchase totals = | $997.09 | $1,065.5132 | $1,065.51 | $1,065.55 | $1,065.60 | |