| 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 | $108.67 | 13.168% | $122.9797 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $193.66 | 6.812% | $206.8521 | $206.85 | $206.85 | $206.90 |
| Purchase #3 | $32.75 | 10.640% | $36.2346 | $36.23 | $36.25 | $36.20 |
| Purchase #4 | $5.97 | 11.583% | $6.6615 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $77.39 | 13.644% | $87.9491 | $87.95 | $87.95 | $87.90 |
| Purchase #6 | $201.58 | 8.637% | $218.9905 | $218.99 | $219.00 | $219.00 |
| Purchase #7 | $167.49 | 9.848% | $183.9844 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $787.51 | $863.6519 | $863.64 | $863.70 | $863.70 | |