| 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 | $92.44 | 7.476% | $99.3508 | $99.35 | $99.35 | $99.40 |
| Purchase #2 | $88.88 | 5.278% | $93.5711 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $8.52 | 4.273% | $8.8841 | $8.88 | $8.90 | $8.90 |
| Purchase #4 | $239.98 | 10.255% | $264.5899 | $264.59 | $264.60 | $264.60 |
| Purchase #5 | $210.32 | 3.716% | $218.1355 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $168.41 | 3.328% | $174.0147 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $146.65 | 12.555% | $165.0619 | $165.06 | $165.05 | $165.10 |
| 7 purchase totals = | $955.20 | $1,023.6080 | $1,023.60 | $1,023.60 | $1,023.70 | |