| 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 | $110.71 | 12.403% | $124.4414 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $5.73 | 3.530% | $5.9323 | $5.93 | $5.95 | $5.90 |
| Purchase #3 | $236.65 | 8.489% | $256.7392 | $256.74 | $256.75 | $256.70 |
| Purchase #4 | $7.69 | 11.210% | $8.552 | $8.55 | $8.55 | $8.60 |
| Purchase #5 | $179.68 | 8.120% | $194.27 | $194.27 | $194.25 | $194.30 |
| Purchase #6 | $37.83 | 7.613% | $40.71 | $40.71 | $40.70 | $40.70 |
| Purchase #7 | $47.30 | 8.755% | $51.4411 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $625.59 | $682.0860 | $682.08 | $682.10 | $682.00 | |