| 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 | $78.80 | 9.682% | $86.4294 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $121.53 | 3.372% | $125.628 | $125.63 | $125.65 | $125.60 |
| Purchase #3 | $22.68 | 6.602% | $24.1773 | $24.18 | $24.20 | $24.20 |
| Purchase #4 | $38.98 | 3.464% | $40.3303 | $40.33 | $40.35 | $40.30 |
| Purchase #5 | $145.55 | 5.266% | $153.2147 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $113.37 | 10.422% | $125.1854 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $162.68 | 7.238% | $174.4548 | $174.45 | $174.45 | $174.50 |
| 7 purchase totals = | $683.59 | $729.4199 | $729.42 | $729.50 | $729.40 | |