| 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 | $39.92 | 3.582% | $41.3499 | $41.35 | $41.35 | $41.30 |
| Purchase #2 | $41.29 | 9.230% | $45.1011 | $45.10 | $45.10 | $45.10 |
| Purchase #3 | $197.82 | 5.781% | $209.256 | $209.26 | $209.25 | $209.30 |
| Purchase #4 | $68.80 | 5.449% | $72.5489 | $72.55 | $72.55 | $72.50 |
| Purchase #5 | $248.84 | 7.128% | $266.5773 | $266.58 | $266.60 | $266.60 |
| Purchase #6 | $222.32 | 10.464% | $245.5836 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $236.88 | 7.792% | $255.3377 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $1,055.87 | $1,135.7545 | $1,135.76 | $1,135.80 | $1,135.70 | |