| 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 | $162.96 | 10.713% | $180.4179 | $180.42 | $180.40 | $180.40 |
| Purchase #2 | $233.52 | 13.450% | $264.9284 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $93.87 | 3.724% | $97.3657 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $242.74 | 13.203% | $274.789 | $274.79 | $274.80 | $274.80 |
| Purchase #5 | $205.49 | 6.734% | $219.3277 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $6.96 | 9.641% | $7.631 | $7.63 | $7.65 | $7.60 |
| Purchase #7 | $28.38 | 9.241% | $31.0026 | $31.00 | $31.00 | $31.00 |
| 7 purchase totals = | $973.92 | $1,075.4623 | $1,075.47 | $1,075.50 | $1,075.40 | |