| 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 | $187.61 | 10.745% | $207.7687 | $207.77 | $207.75 | $207.80 |
| Purchase #2 | $231.83 | 11.485% | $258.4557 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $127.74 | 10.419% | $141.0492 | $141.05 | $141.05 | $141.00 |
| Purchase #4 | $35.69 | 8.541% | $38.7383 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $233.55 | 10.118% | $257.1806 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $94.48 | 9.161% | $103.1353 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $31.25 | 12.274% | $35.0856 | $35.09 | $35.10 | $35.10 |
| 7 purchase totals = | $942.15 | $1,041.4134 | $1,041.43 | $1,041.45 | $1,041.40 | |