| 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 | $65.78 | 13.675% | $74.7754 | $74.78 | $74.80 | $74.80 |
| Purchase #2 | $180.37 | 5.706% | $190.6619 | $190.66 | $190.65 | $190.70 |
| Purchase #3 | $148.85 | 7.115% | $159.4407 | $159.44 | $159.45 | $159.40 |
| Purchase #4 | $183.39 | 5.161% | $192.8548 | $192.85 | $192.85 | $192.90 |
| Purchase #5 | $248.37 | 11.258% | $276.3315 | $276.33 | $276.35 | $276.30 |
| Purchase #6 | $180.30 | 11.389% | $200.8344 | $200.83 | $200.85 | $200.80 |
| Purchase #7 | $70.36 | 4.199% | $73.3144 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $1,077.42 | $1,168.2131 | $1,168.20 | $1,168.25 | $1,168.20 | |