| 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 | $119.55 | 3.516% | $123.7534 | $123.75 | $123.75 | $123.80 |
| Purchase #2 | $148.51 | 8.210% | $160.7027 | $160.70 | $160.70 | $160.70 |
| Purchase #3 | $41.76 | 6.680% | $44.5496 | $44.55 | $44.55 | $44.50 |
| Purchase #4 | $93.31 | 5.492% | $98.4346 | $98.43 | $98.45 | $98.40 |
| Purchase #5 | $147.58 | 10.312% | $162.7984 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $33.77 | 7.157% | $36.1869 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $105.78 | 6.435% | $112.5869 | $112.59 | $112.60 | $112.60 |
| 7 purchase totals = | $690.26 | $739.0125 | $739.01 | $739.05 | $739.00 | |