| 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 | $56.44 | 3.300% | $58.3025 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $33.81 | 11.492% | $37.6954 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $178.88 | 3.132% | $184.4825 | $184.48 | $184.50 | $184.50 |
| Purchase #4 | $156.76 | 3.824% | $162.7545 | $162.75 | $162.75 | $162.80 |
| Purchase #5 | $42.36 | 7.788% | $45.659 | $45.66 | $45.65 | $45.70 |
| Purchase #6 | $145.85 | 5.332% | $153.6267 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $234.71 | 4.467% | $245.1945 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $848.81 | $887.7151 | $887.71 | $887.75 | $887.80 | |