| 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 | $24.53 | 4.540% | $25.6437 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $187.74 | 5.120% | $197.3523 | $197.35 | $197.35 | $197.40 |
| Purchase #3 | $167.65 | 4.169% | $174.6393 | $174.64 | $174.65 | $174.60 |
| Purchase #4 | $237.25 | 3.675% | $245.9689 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $132.34 | 4.713% | $138.5772 | $138.58 | $138.60 | $138.60 |
| Purchase #6 | $126.96 | 3.504% | $131.4087 | $131.41 | $131.40 | $131.40 |
| Purchase #7 | $142.75 | 13.705% | $162.3139 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $1,019.22 | $1,075.9040 | $1,075.90 | $1,075.90 | $1,075.90 | |