| 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 | $83.47 | 12.576% | $93.9672 | $93.97 | $93.95 | $94.00 |
| Purchase #2 | $210.60 | 9.847% | $231.3378 | $231.34 | $231.35 | $231.30 |
| Purchase #3 | $162.59 | 3.146% | $167.7051 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $128.64 | 4.554% | $134.4983 | $134.50 | $134.50 | $134.50 |
| Purchase #5 | $41.64 | 6.588% | $44.3832 | $44.38 | $44.40 | $44.40 |
| Purchase #6 | $30.78 | 10.395% | $33.9796 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $27.62 | 13.774% | $31.4244 | $31.42 | $31.40 | $31.40 |
| 7 purchase totals = | $685.34 | $737.2956 | $737.30 | $737.30 | $737.30 | |