| 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 | $10.52 | 3.855% | $10.9255 | $10.93 | $10.95 | $10.90 |
| Purchase #2 | $135.32 | 4.809% | $141.8275 | $141.83 | $141.85 | $141.80 |
| Purchase #3 | $205.70 | 12.211% | $230.818 | $230.82 | $230.80 | $230.80 |
| Purchase #4 | $225.78 | 9.387% | $246.974 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $133.26 | 10.511% | $147.267 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $142.60 | 11.328% | $158.7537 | $158.75 | $158.75 | $158.80 |
| Purchase #7 | $118.67 | 6.399% | $126.2637 | $126.26 | $126.25 | $126.30 |
| 7 purchase totals = | $971.85 | $1,062.8294 | $1,062.83 | $1,062.80 | $1,062.90 | |