| 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 | $200.58 | 9.715% | $220.0663 | $220.07 | $220.05 | $220.10 |
| Purchase #2 | $183.34 | 11.727% | $204.8403 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $188.59 | 9.704% | $206.8908 | $206.89 | $206.90 | $206.90 |
| Purchase #4 | $69.52 | 10.821% | $77.0428 | $77.04 | $77.05 | $77.00 |
| Purchase #5 | $119.47 | 3.402% | $123.5344 | $123.53 | $123.55 | $123.50 |
| Purchase #6 | $169.70 | 8.293% | $183.7732 | $183.77 | $183.75 | $183.80 |
| Purchase #7 | $51.40 | 5.649% | $54.3036 | $54.30 | $54.30 | $54.30 |
| 7 purchase totals = | $982.60 | $1,070.4514 | $1,070.44 | $1,070.45 | $1,070.40 | |