| 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 | $70.69 | 13.542% | $80.2628 | $80.26 | $80.25 | $80.30 |
| Purchase #2 | $83.47 | 11.180% | $92.8019 | $92.80 | $92.80 | $92.80 |
| Purchase #3 | $142.80 | 10.175% | $157.3299 | $157.33 | $157.35 | $157.30 |
| Purchase #4 | $218.32 | 10.614% | $241.4925 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $165.53 | 7.627% | $178.155 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $231.45 | 12.162% | $259.5989 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $222.79 | 10.642% | $246.4993 | $246.50 | $246.50 | $246.50 |
| 7 purchase totals = | $1,135.05 | $1,256.1403 | $1,256.14 | $1,256.15 | $1,256.20 | |