| 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 | $165.75 | 5.287% | $174.5132 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $94.98 | 9.807% | $104.2947 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $246.56 | 6.603% | $262.8404 | $262.84 | $262.85 | $262.80 |
| Purchase #4 | $12.77 | 6.750% | $13.632 | $13.63 | $13.65 | $13.60 |
| Purchase #5 | $117.31 | 7.118% | $125.6601 | $125.66 | $125.65 | $125.70 |
| Purchase #6 | $229.55 | 7.813% | $247.4847 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $83.45 | 9.472% | $91.3544 | $91.35 | $91.35 | $91.40 |
| 7 purchase totals = | $950.37 | $1,019.7795 | $1,019.76 | $1,019.80 | $1,019.80 | |