| 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 | $50.81 | 9.415% | $55.5938 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $109.96 | 4.842% | $115.2843 | $115.28 | $115.30 | $115.30 |
| Purchase #3 | $50.29 | 3.336% | $51.9677 | $51.97 | $51.95 | $52.00 |
| Purchase #4 | $192.87 | 8.637% | $209.5282 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $212.42 | 10.502% | $234.7283 | $234.73 | $234.75 | $234.70 |
| Purchase #6 | $150.39 | 7.770% | $162.0753 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $182.55 | 11.238% | $203.065 | $203.07 | $203.05 | $203.10 |
| 7 purchase totals = | $949.29 | $1,032.2426 | $1,032.25 | $1,032.30 | $1,032.30 | |