| 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 | $97.25 | 4.402% | $101.5309 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $41.57 | 10.368% | $45.88 | $45.88 | $45.90 | $45.90 |
| Purchase #3 | $49.70 | 3.856% | $51.6164 | $51.62 | $51.60 | $51.60 |
| Purchase #4 | $220.74 | 4.604% | $230.9029 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $165.85 | 7.786% | $178.7631 | $178.76 | $178.75 | $178.80 |
| Purchase #6 | $210.83 | 13.238% | $238.7397 | $238.74 | $238.75 | $238.70 |
| Purchase #7 | $12.77 | 4.631% | $13.3614 | $13.36 | $13.35 | $13.40 |
| 7 purchase totals = | $798.71 | $860.7944 | $860.79 | $860.80 | $860.80 | |