| 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 | $70.86 | 3.102% | $73.0581 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $159.35 | 7.302% | $170.9857 | $170.99 | $171.00 | $171.00 |
| Purchase #3 | $53.51 | 5.524% | $56.4659 | $56.47 | $56.45 | $56.50 |
| Purchase #4 | $18.34 | 5.579% | $19.3632 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $108.98 | 6.379% | $115.9318 | $115.93 | $115.95 | $115.90 |
| Purchase #6 | $202.30 | 11.226% | $225.0102 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $52.67 | 7.430% | $56.5834 | $56.58 | $56.60 | $56.60 |
| 7 purchase totals = | $666.01 | $717.3983 | $717.40 | $717.40 | $717.50 | |