| 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 | $161.25 | 10.732% | $178.5554 | $178.56 | $178.55 | $178.60 |
| Purchase #2 | $62.92 | 12.249% | $70.6271 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $202.92 | 8.371% | $219.9064 | $219.91 | $219.90 | $219.90 |
| Purchase #4 | $91.86 | 6.537% | $97.8649 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $31.88 | 3.241% | $32.9132 | $32.91 | $32.90 | $32.90 |
| Purchase #6 | $36.65 | 6.547% | $39.0495 | $39.05 | $39.05 | $39.00 |
| Purchase #7 | $69.77 | 7.153% | $74.7606 | $74.76 | $74.75 | $74.80 |
| 7 purchase totals = | $657.25 | $713.6771 | $713.68 | $713.65 | $713.70 | |