| 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 | $32.26 | 10.170% | $35.5408 | $35.54 | $35.55 | $35.50 |
| Purchase #2 | $191.99 | 7.537% | $206.4603 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $97.34 | 7.680% | $104.8157 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $32.77 | 8.722% | $35.6282 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $87.75 | 13.865% | $99.9165 | $99.92 | $99.90 | $99.90 |
| Purchase #6 | $119.59 | 13.787% | $136.0779 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $75.33 | 8.424% | $81.6758 | $81.68 | $81.70 | $81.70 |
| 7 purchase totals = | $637.03 | $700.1152 | $700.13 | $700.15 | $700.10 | |