| 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 | $21.87 | 11.265% | $24.3337 | $24.33 | $24.35 | $24.30 |
| Purchase #2 | $238.41 | 4.404% | $248.9096 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $205.80 | 6.797% | $219.7882 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $144.33 | 3.458% | $149.3209 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $95.41 | 9.667% | $104.6333 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $141.38 | 4.321% | $147.489 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $120.27 | 4.427% | $125.5944 | $125.59 | $125.60 | $125.60 |
| 7 purchase totals = | $967.47 | $1,020.0691 | $1,020.06 | $1,020.10 | $1,020.00 | |