| 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 | $90.90 | 8.609% | $98.7256 | $98.73 | $98.75 | $98.70 |
| Purchase #2 | $48.80 | 4.420% | $50.957 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $184.78 | 7.484% | $198.6089 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $154.45 | 8.346% | $167.3404 | $167.34 | $167.35 | $167.30 |
| Purchase #5 | $231.76 | 11.199% | $257.7148 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $239.37 | 4.512% | $250.1704 | $250.17 | $250.15 | $250.20 |
| Purchase #7 | $148.70 | 6.352% | $158.1454 | $158.15 | $158.15 | $158.10 |
| 7 purchase totals = | $1,098.76 | $1,181.6625 | $1,181.67 | $1,181.65 | $1,181.60 | |