| 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 | $97.86 | 10.309% | $107.9484 | $107.95 | $107.95 | $107.90 |
| Purchase #2 | $209.34 | 11.696% | $233.8244 | $233.82 | $233.80 | $233.80 |
| Purchase #3 | $161.96 | 13.705% | $184.1566 | $184.16 | $184.15 | $184.20 |
| Purchase #4 | $7.35 | 3.701% | $7.622 | $7.62 | $7.60 | $7.60 |
| Purchase #5 | $45.69 | 12.442% | $51.3747 | $51.37 | $51.35 | $51.40 |
| Purchase #6 | $172.48 | 13.209% | $195.2629 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $92.65 | 13.141% | $104.8251 | $104.83 | $104.85 | $104.80 |
| 7 purchase totals = | $787.33 | $885.0141 | $885.01 | $884.95 | $885.00 | |