| 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 | $86.84 | 3.399% | $89.7917 | $89.79 | $89.80 | $89.80 |
| Purchase #2 | $218.79 | 9.623% | $239.8442 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $245.96 | 9.828% | $270.1329 | $270.13 | $270.15 | $270.10 |
| Purchase #4 | $141.71 | 10.593% | $156.7213 | $156.72 | $156.70 | $156.70 |
| Purchase #5 | $52.83 | 7.187% | $56.6269 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $236.82 | 3.313% | $244.6658 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $8.90 | 6.526% | $9.4808 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $991.85 | $1,067.2636 | $1,067.26 | $1,067.30 | $1,067.20 | |