| 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 | $119.32 | 4.567% | $124.7693 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $47.62 | 10.857% | $52.7901 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $156.69 | 12.196% | $175.7999 | $175.80 | $175.80 | $175.80 |
| Purchase #4 | $171.63 | 11.281% | $190.9916 | $190.99 | $191.00 | $191.00 |
| Purchase #5 | $80.33 | 6.593% | $85.6262 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $91.48 | 7.739% | $98.5596 | $98.56 | $98.55 | $98.60 |
| Purchase #7 | $229.79 | 10.532% | $253.9915 | $253.99 | $254.00 | $254.00 |
| 7 purchase totals = | $896.86 | $982.5282 | $982.53 | $982.55 | $982.60 | |